bbbb bbbs bbfn bbhs bbin bffs bfhs bfsi bhff bhhs bhoi bhsf bibb bibi bibo bibs biff bifi bihi bihs biin biis bin- binh bini binn bino bins bio- bioi bion bios bis- bish biso biss bnhs bnib bnin bnss bobb bobi bobo bobs boff bofh bofs bohn boho bohs boi- boii boin bois boni bonn bono bons boob boof booh boon boos bosh bosi bosn boso boss bsff bsfs bshs bsin bsns bson bsos fbhs fbis ffff ffhs ffii ffss fhfs fhhs fhss fibs fiff fifi fifo fiii fini finn fino fins fion fios fish fisi fiss fnhs fobs fofo fohn fohs foin fois fono fons foof foon foos fosb fosh fosi foso foss fsfi fsfo fshb fshs fssf h-ii hbbs hbhs hbio hbos hbss hfhs hfss hhhh hhhs hhof hibi hiff hifh hifi hifn hifo hihi hiho hiis hinn hino hins hiob hisb hish hisn hiss hnhs hnoi hobo hobs hoff hofs hohn hoho hoif hois honi hono hons hoof hoon hoos hosh hoss hsfs hshs hsin hsni hsob hson i-no ibfi ibis ibns ibon ibos ibsf ibsn ibss ifbb ifis ifni ifno ifns ifsb ifso ihis ihob ihss iiii iiio iiis iino iioi iioo iios iisi inbo infi info infs inhs inis inni inno inns ino- inoi inon inos insh inso inss iobi ioii ioio ioni ionn iono ions ioof iooi iooo ioos ioso isbn ishi ishs isin isis isno iso- isof ison isos issf issh issi isso isss n-ii nbbo nbhs nfff nfhs nfib nfon nhhs nhis nhnn nhon nibi nibo nibs niff nihf ninh nini nino nins nioh nion nioo nios nish nisi niso niss nnhs nnnn nnos nnss nobi nobo nobs nofi nohn noho nohs noib noif noin noio nois non- noni nonn nono nons noo- noob noon nooo noos nos- nosh noss nsbo nsfs nshs nsin nsis nsof nsos nssb nssf nsso nsss obbo obhs obin obis oboi obon obos obsn obss off- offh offo offs ofno ohhi ohho ohhs ohif ohio ohis ohno ohob ohoh ohos ohso ohss oiii oins oion oios onis onni onno onon onos onso oobi ooff oofs ooho oohs oons oooh oooo ooos oosi oshi osho oshs osii osin osis osno osoi osoo osos ossb ossi osso s-ib s-ii s-os sbbs sbhs sbsi sfhs sfio sfnb sfos sfss shbs shhh shhs shib shih shii shin shio shis shof shon shoo shos sibi sibo sibs siff sifo sihi sihs sinh sini sinn sino sins sion sios sish sisi siss snhs snib snns snob snoo snos sobo sobs sofi sofo sohh sohn soho sohs soif soin sois son- soni sono sons soof soon soos sosh sosi soso soss ssbn sshs ssin ssis ssns sssb sssf sssh sssi ssss