-ic b-u bbb bbc bbh bbi bbn bbo bbs bbu bcb bcc bch bci bcn bco bcs bcu bhb bhc bhh bhi bho bhs bhu bi- bib bic bih bii bin bio bis biu bnb bnc bni bnn bno bns bnu bob boc boh boi bon boo bos bou bsb bsc bsh bsi bsn bso bss bsu bub buc buh bui bun buo bus buu c-- cbb cbc cbh cbi cbn cbo cbs cbu ccb ccc cch cci ccn cco ccs ccu ch- chb chc chh chi chn cho chs chu ci- cib cic cih cii cin cio cis ciu cn- cnb cnc cnh cni cnn cno cns cnu co- cob coc coh coi con coo cos cou csb csc csh csi csn cso css csu cub cuc cuh cui cun cuo cus cuu h-i hbb hbc hbh hbi hbn hbo hbs hbu hcb hcc hch hci hcn hco hcs hhb hhc hhh hhi hhn hho hhs hhu hib hic hih hii hin hio his hiu hnb hnc hnh hnn hno hns hnu hob hoc hoh hoi hon hoo hos hou hsb hsc hsh hsi hsn hss hsu hub huc huh hui hun huo hus huu ibb ibc ibh ibi ibn ibo ibs ibu icb icc ich ici icn ico ics icu ihb ihc ihh ihi ihn iho ihs ihu iib iic iih iii iin iio iis iiu in- inb inc inh ini inn ino ins inu io- iob ioc ioh ioi ion ioo ios iou is- isb isc ish isi isn iso iss isu iu- iub iuc iui ius n-i nbb nbc nbi nbn nbo nbs nbu ncb ncc nch nci ncn nco ncs ncu nhb nhc nhh nhi nhn nhs nhu nib nic nih nii nin nio nis niu nnb nnc nnh nni nnn nno nns nnu no- nob noc noh noi non noo nos nou nsb nsc nsh nsi nsn nso nss nsu nub nuc nuh nui nun nuo nus nuu o-i ob- obb obc obh obi obn obo obs obu oc- ocb occ och oci ocn oco ocs ocu ohc ohh ohi ohn oho ohs ohu oib oic oii oin oio ois oiu on- onb onc onh oni onn ono ons onu oo- oob ooc ooh ooi oon ooo oos os- osb osc osh osi osn oso oss osu ou- ouc ouh oui oun ouo ous sbb sbc sbh sbi sbn sbo sbs sbu scb scc sch sci scn sco scs scu sh- shb shc shh shi shn sho shs shu sib sic sih sii sin sio sis siu snb snc sni snn sno sns snu sob soc soh soi son soo sos sou ss- ssb ssc ssh ssi ssn sso sss ssu sub suc suh sui sun suo sus suu ubb ubc ubh ubi ubn ubo ubs ubu ucb ucc uch uci ucn uco ucs ucu uhb uhc uhh uhi uho uhs uhu uib uic uii uin uio uis uiu un- unb unc unh uni unn uno uns unu uob uoc uon uoo uos usb usc ush usi usn uso uss usu uuc uun uus uuu

-hou -ous bbbb bbbs bbch bbci bbhs bbin bcbc bcbs bccc bcci bccs bchs bcis bcnu bcos bcsc bcsn bcss bcuc bhcc bhhs bhoi bhuu bibb bibi bibo bibs bicc bich bici bico bics bihi bihs bihu biin biis bin- binc binh bini binn bino bins binu bio- bioc bioi bion bios biou bis- bisc bish biso biss bisu bnhs bnib bnin bnoc bnss bobb bobi bobo bobs bobu boch boco bocs bocu bohn boho bohs bohu boi- boii boin bois boiu bonc boni bonn bono bons bonu boob booc booh boon boos bosc bosh bosi bosn boso boss bosu bouh boun bous bsci bscs bshs bsic bsin bsns bson bsos bssc bubb bubi bubo bubs bubu bucc buch buci buco bucs bucu buhi buho buhs buic buin buis buiu bunb buni bunn buno buns bunu buon busc bush busi buss busu buus c-bo cbbc cbbs cbcc cbcn cbcs cbcu cbhs cbsc cbsi cbsn cbus ccbc ccbn cccb cccc ccci cccs cccu cchs ccic ccii ccis ccnb ccnc ccni ccns ccnu ccob ccoc ccsi ccsn ccss ccuc ccus chch chci chcs chhs chib chic chih chin chis chiu chnb chnc chno chns choc choh choi chon choo chos chou chsc chsh chsi chub chui chun chus cibc cibi cibo cicc cich cici cico cics cicu cihs ciii ciis cin- cinc cini cino ciob cion cios cis- cisc cish cisn ciss ciuc cius cnbc cnci cnco cnhs cnib cnic cnih cnoh cnss cobb cobh cobi cobo cobs cobu coch coco cocu cohn coho cohs coin cois con- conc coni conn cono cons coob cooh coon coos cosc cosh cosi coso coss coub coun cous cscb cscc csch csci csco cscs cshs csib csio csis csob csos csus cub- cubb cubi cubs cucc cuci cucn cui- cuin cuis cuno cuon cusb cush cuso cuss cusu h-ii hbbs hbhs hbic hbio hboc hbos hbss hcbc hcbs hccb hccc hcch hccs hchi hchs hcis hcsc hcso hcss hhhh hhhs hhus hi-c hibi hibu hicc hich hico hics hihc hihi hiho hiis hiiu hinc hinn hino hins hiob hioc hisb hish hisn hiss hncs hnhs hnoi hobo hobs hoch hocn hocs hohn hoho hois honi hono hons honu hoon hoos hosh hoss hsbc hscc hsci hscn hshs hsin hsni hsob hson hubb hubi hubo hubs huch hucs hucu huhi huhn huhs huhu huib huis hunc hunh huni huns huon huos hush husi huso huss huub huus i-no ibcs ibis ibns ibon ibos ibsn ibss ibus icbc icbs iccb iccc icci iccn icco iccs iccu ichc ichi icho ichs ichu icis icnb icnc icns icoc icon icos icsb icsc icsh icsi icss icub icus ihcc ihis ihob ihss ihub ihuo iiii iiio iiis iino iioi iioo iios iisc iisi iisu iiuc inbo incb inch inci inco incs inhs inis inni inno inns innu ino- inoi inon inos inou insc insh inso inss insu inui inun inus iobi ioci ioii ioio ioni ionn iono ions iooi