-ism bbbb bbbs bbhs bbpr bhhs bhim bhir bhms bhoi bhor bibb bibi bibo bibs bihi bihs biis bimo bims bio- bioi bios bipm bipp bips birb biri biro birr birs bis- bish biso bisp biss bmhs bmir bmmi bmop bobb bobi bobo bobs bohm boho bohr bohs boi- boii boim bois bomb bomi bomp boms boob booh boom boop boor boos bopp bops bor- borh bori borm boro borr bors bosh bosi bosm boso boss bphs bpms brhs brih brim brio bris brob broh brom broo bror bros brrm brrr brrs brsb brsr bshs bsim bsms bsos bspp bspr bsrm bssm h-ii hbbs hbhs hbio hbms hbos hbrs hbss hhhh hhhs hhip hhms hibi hihi hiho hiis himp hims hiob hipo hipp hips hiri hirm hiro hirs hisb hish hiss hmbs hmhb hmhs hmis hmmm hmms hmos hmph hmps hmri hmsm hobo hobs hohm hoho hoip hoir hois hom- homo homp homr homs hoom hoop hoor hoos hopi hopo hopp hops hori horo horr hors hosh hosp hoss hphs hpms hpps hpss hrhs hrib hrip hrob hros hrpp hrps hrso hshs hsmm hsmp hsob hsps hssp ibbm ibim ibis ibmp ibms ibos ibri ibro ibss ihis ihmo ihob ihop ihss iiii iiio iiis iioi iioo iiop iios iipm iirs iisi iism iisp iisr imbi imhi imho imhs imir immi immo imms impi impr imps imri imro imrr imsi imso imsp imsr imss iobi ioii ioio iomo iooi iooo ioos iops iori iors ioso iphr ipmi ipmp ipms ipoh ipop ipos ippo ippr ipri ipsi ipso ipsp ipss irbm irbp irhs iri- irio irip iris irmo irms irob iroh irop irps irri irrs irsp ishi ishm ishr ishs isim isis ismi ismo isms iso- isop isor isos ispr isps isri isrp issh issi isso issp issr isss mbbs mbhs mbim mbio mbis mbms mbps mbrs mhhs mhmm mhmr mhor mhos mhsi mibs mihi miho mihr mihs miii miio miis mim- mimi mimo mimp mims mio- mios mipi mipr mips miri miro mirr mirs mis- mish misi miso misr miss mmhi mmhm mmhs mmii mmis mmmh mmmm mmms mmor mmpi mmpr mmrp mobb mobi mobo mobs mohi mohm moho mohr mohs moii moio moir mois momi momo moms moob moop moor moos moph mopp mops morb mori moro mors mosh mosi moso moss mpho mphs mpio mpir mppp mpps mpri mpro mprp mrbb mrbm mrbs mrhs mris mrps mrsi mshb mshs msmb msmm msms msop msor mspb mspi mspp msrb msrp mssi mssm mssp mssr obbo obhs obis oboi obor obos obrh obri obro obsr obss ohhi ohho ohhs ohio ohis ohms ohob ohoh ohos ohso ohss oiii oimb oios oism ombo omhs omim omio omis omo- omoi omoo omor omps omri omro omsi oobi ooho oohs ooms oooh oooo ooos oops oosi ophi ophs opii opio opis opms opo- opor opos oppi oppo opps opsi opsm orbb orbi orbo orbs orhs ori- orio oris ormo oro- orom oror oros orph orpi orps orri orro orrs orsi orso osbp oshi osho oshp oshs osii osim osip osis osm- osmo osoi osoo osor osos ospm osro ossb ossi osso pbhs pbmr pbrs pbsp phbs phhs phi- phip phis phob phoh phom phoo phos phrr phrs pibb pibi piip pimi pimp pims piob pipi pipo pipp pips piri piro pirr pirs pish pisi piso piss pmbr pmhs pmip pmmp pmoi pmos pmpm pmpo pmrs pobo pobs pohs poio pois pomi pomo pomp poms pooh poop poor poos pop- popi popo popp pops porb pori poro porr pors posb posh posi poso poss pphi pphs ppib ppih ppms ppos pppo pppp ppps pprm ppsh ppss prbs prhs pri- prii prim pris pro- prob prom proo prop pros prps prri prrm prrs prsi prso prss psbr pshs psim psip psis psoi psos psph pspi pspp pspr psps psrp pssm psso rbbb rbbr rbbs rbhs rbis rbms rboh rbsp rbss rhhs rhib rhim rhio rhob rhoh rhos rhsm rib- ribo ribs riho rihs riis rimi rimm rimo rims riom rios ripi ripp ripr rips riri rirs rish risi rism riso risp riss rmbs rmhs rmrp rmsp rob- robb robi robo robs rohm rohr rohs roio roir rois romb romi romm romo romp roms roob rooi room roop roor roos ropo rops rori roro rosh rosi roso rosp ross rpho rphs rpii rpms rpob rpos rpps rrhs rrmp rrrr rrsp rsbi rshs rsis rsos rspb rspo rsps s-ib s-ii s-os sbbs sbhs sbor sbsi sbsp shbm shbs shhh shhs shib shih shii shim shio ship shir shis shm- shmo shom shoo shop shor shos shps shri shrp shrs sibi sibo sibs sihi sihr sihs siim simh simi simm simo simp sims siop sior sios sipi sipo sipp sips siri siro sirp sirr sirs sish sisi siss smbh smhs smis smos smps smsh smsp smss sobo sobp sobr sobs sohh sohm soho sohp sohs soim soir sois somb somi somm somo soom soop soor soos soph sopi sopo sopp sops sorb sorh sori sorm soro sorr sors sosh sosi soso soss sphr sphs spib spim spio spip spir spis spmi spms spoo spop spor spos spps spri sprm spro sprs spso spsp spss srhs srib srim sris sros srps srsp ssbr sshs ssis ssop sspo ssps ssri ssrm ssrs sssb sssh sssi sssm ssss