Adverbs occurring four times each in the British National Corpus List taken from http://www.kilgarriff.co.uk/bnc-readme.html See the file (unlemmatised) http://www.kilgarriff.co.uk/BNClists/all.num.gz freq|word|PoS|#texts 4 xenly av0 1 4 woozily av0 4 4 wishfully av0 4 4 whensoever avq 3 4 weightlessly av0 4 4 waveringly av0 4 4 waffly av0 3 4 viscerally av0 4 4 virally av0 3 4 vice_versa. av0 4 4 veritably av0 4 4 vegetatively av0 4 4 varyingly av0 3 4 unworthily av0 4 4 unsportingly av0 4 4 unsentimentally av0 4 4 unromantically av0 4 4 unrestrainedly av0 4 4 unresistingly av0 4 4 unrecognisably av0 3 4 unpardonably av0 4 4 unostentatiously av0 4 4 uninterestedly av0 4 4 unhand av0 4 4 unfeasibly av0 3 4 undesirably av0 4 4 underlyingly av0 3 4 undemocratically av0 4 4 unclearly av0 4 4 unbecomingly av0 4 4 unadventurously av0 4 4 tyrannically av0 4 4 tunefully av0 3 4 trendily av0 4 4 transnasally av0 2 4 traitorously av0 4 4 toweringly av0 4 4 tipsily av0 4 4 timorously av0 4 4 threeish av0 4 4 the_same av0 4 4 texturally av0 4 4 test-best av0 4 4 tangly av0 2 4 tachistoscopically av0 2 4 symphonically av0 2 4 sweatily av0 4 4 surpassingly av0 4 4 supernaturally av0 3 4 sunnily av0 4 4 summa_cum_laude av0 4 4 succulently av0 4 4 sub-consciously av0 4 4 stratigraphically av0 4 4 straight-forwardly av0 4 4 stockily av0 4 4 south-westward av0 3 4 somnolently av0 4 4 soldierly av0 4 4 sociolinguistically av0 3 4 so_forth av0 4 4 snobbishly av0 4 4 slenderly av0 4 4 sillily av0 4 4 sideways-on av0 2 4 shudderingly av0 4 4 shankly av0 3 4 shand av0 3 4 seventhly av0 4 4 sepulchrally av0 4 4 semi-permanently av0 4 4 semi-annually av0 2 4 self-sufficiently av0 4 4 self-deprecatingly av0 4 4 secularly av0 4 4 sealy av0 3 4 scrawly av0 4 4 scally av0 3 4 rurally av0 3 4 rough-shod av0 4 4 rootedly av0 2 4 rolypoly av0 1 4 revoltingly av0 4 4 restively av0 3 4 responsively av0 4 4 resplendently av0 4 4 residually av0 4 4 representationally av0 4 4 redundantly av0 3 4 realy av0 4 4 readably av0 4 4 reactively av0 3 4 raving av0 4 4 raptly av0 4 4 rapaciously av0 4 4 radiatively av0 2 4 quirkily av0 4 4 queasily av0 4 4 proficiently av0 4 4 procyclically av0 2 4 problematically av0 4 4 private av0 4 4 prenatally av0 3 4 prejudicially av0 3 4 predicatively av0 1 4 post-natally av0 3 4 polemically av0 4 4 plus av0 3 4 platonically av0 4 4 pitiably av0 4 4 philanthropically av0 4 4 perseveringly av0 4 4 perkily av0 4 4 perioperatively av0 3 4 penfold av0 3 4 parsimoniously av0 4 4 parentally av0 2 4 papally av0 4 4 over-much av0 4 4 over-loud av0 4 4 over-long av0 4 4 over-hastily av0 2 4 over-enthusiastically av0 4 4 outback av0 4 4 osmotically av0 4 4 orthodoxly av0 4 4 orchestrally av0 4 4 orbitally av0 1 4 oot av0 1 4 one-sidedly av0 4 4 of_,_of_course av0 4 4 obtrusively av0 4 4 observably av0 4 4 obliviously av0 4 4 o(n) avp-prp 2 4 northeastwards av0 3 4 noo av0 1 4 nem_con av0 4 4 nasogastrically av0 2 4 monosyllabically av0 4 4 monopolistically av0 4 4 mediately av0 4 4 mealy av0 4 4 mawkishly av0 4 4 lumpily av0 4 4 lucratively av0 4 4 lowest-ever av0 4 4 longest-ever av0 4 4 likeably av0 4 4 lecherously av0 4 4 laudably av0 4 4 latitudinally av0 2 4 latently av0 4 4 juicily av0 4 4 joylessly av0 4 4 jollily av0 4 4 italy av0 4 4 isostatically av0 3 4 is av0 4 4 invincibly av0 4 4 inveterately av0 4 4 inventively av0 4 4 invaluably av0 3 4 interpretatively av0 4 4 innocuously av0 4 4 ingloriously av0 4 4 infernally av0 4 4 inexpressibly av0 3 4 inequitably av0 4 4 indestructibly av0 4 4 incontestably av0 3 4 inalienably av0 4 4 in-between avp 4 4 impractically av0 4 4 imposingly av0 4 4 imperially av0 3 4 immemorially av0 4 4 ignobly av0 4 4 idiomatically av0 4 4 iconically av0 2 4 humouredly av0 4 4 how-to avq 4 4 homoeopathically av0 1 4 hillbilly av0 4 4 heedfully av0 1 4 heartbreakingly av0 4 4 hardily av0 2 4 half-seriously av0 4 4 h-how avq 3 4 gruesomely av0 4 4 gregariously av0 3 4 grandiloquently av0 4 4 gostly av0 1 4 genealogically av0 3 4 gardenwise av0 3 4 fragrantly av0 4 4 forgetfully av0 4 4 for_,_for_example av0 4 4 floristically av0 3 4 five-ish av0 4 4 filthily av0 4 4 felicitously av0 4 4 faskally av0 2 4 farrelly av0 1 4 face-downwards av0 3 4 extortionately av0 4 4 exhilaratingly av0 4 4 exactingly av0 4 4 ex_cathedra av0 4 4 ever-more av0 4 4 evangelically av0 4 4 eugenically av0 3 4 ethnographically av0 3 4 eponymously av0 4 4 endemically av0 4 4 emotively av0 4 4 elevenish av0 4 4 electrophysiologically av0 2 4 electrochemically av0 4 4 econometrically av0 2 4 drolly av0 3 4 dozily av0 4 4 diurnally av0 3 4 distrustfully av0 3 4 disruptively av0 4 4 dismayingly av0 4 4 discerningly av0 4 4 direly av0 3 4 dinkly av0 1 4 dictatorially av0 4 4 diachronically av0 4 4 deleteriously av0 4 4 delectably av0 4 4 deceitfully av0 4 4 debatably av0 4 4 cytogenetically av0 4 4 cursively av0 3 4 curmudgeonly av0 4 4 croakily av0 3 4 creamily av0 3 4 constructionally av0 4 4 conformally av0 1 4 confessedly av0 4 4 concertedly av0 4 4 concentratedly av0 4 4 comprehensibly av0 4 4 completly av0 3 4 colourlessly av0 3 4 cloyingly av0 4 4 close_to av0 3 4 citizenly av0 1 4 chokily av0 4 4 chez_nous av0 4 4 cheeringly av0 4 4 chailly av0 1 4 certain av0 4 4 ceramically av0 1 4 ceilingwards av0 4 4 canonically av0 3 4 bullishly av0 4 4 brief av0 4 4 break-even av0 4 4 blunderingly av0 4 4 blowfly av0 3 4 bletchingly av0 2 4 bitwise av0 1 4 bibliographically av0 4 4 bewitchingly av0 3 4 bad-temperedly av0 4 4 back-and-forth av0 4 4 babyishly av0 4 4 auditorily av0 3 4 asynchronously av0 4 4 asthmatically av0 4 4 ascriptively av0 1 4 as_well. av0 3 4 aristocratically av0 4 4 archaically av0 4 4 apparantly av0 4 4 antigenically av0 2 4 angelically av0 4 4 and-so av0 2 4 alphanumerically av0 1 4 algorithmically av0 4 4 additively av0 3 4 actuarially av0 4 4 absorbingly av0 4 4 absorbedly av0 4 4 a_,_a_bit av0 4 4 94c av0 1 4 9.45pm av0 4 4 9.40pm av0 4 4 9.25am av0 4 4 9.20pm av0 4 4 8cs av0 2 4 800f av0 1 4 8.10am av0 3 4 7pm. av0 4 4 70c av0 4 4 7.45am av0 4 4 7.00am av0 4 4 63f av0 4 4 6.25pm av0 4 4 6.10pm av0 4 4 6.00am av0 3 4 5as av0 4 4 5.16c av0 1 4 29c av0 4 4 27c av0 3 4 2.45pm av0 4 4 1991c av0 2 4 1979c av0 3 4 1978c av0 4 4 1976c av0 4 4 12.15am av0 4 4 10.50pm av0 4 4 10.15am av0 4 4 10.00a.m. av0 3 4 1.50pm av0 2 4 1.45pm av0 4 4 'specially av0 4 4 'ighly av0 3 4 'bout av0 3