-ic b-u bbb bbc bbd bbe bbi bbo bbs bbu bcb bcc bcd bce bci bco bcs bcu bdb bdc bdd bde bdi bdo bds bdu be- beb bec bed bee bei beo bes beu bi- bib bic bid bie bii bio bis biu bob boc bod boe boi boo bos bou bsb bsc bsd bse bsi bso bss bsu bub buc bud bue bui buo bus buu c-- cbb cbc cbd cbe cbi cbo cbs cbu ccb ccc ccd cce cci cco ccs ccu cdb cdc cdd cde cdi cdo cds cdu ce- ceb cec ced cee cei ceo ces ceu ci- cib cic cid cie cii cio cis ciu co- cob coc cod coe coi coo cos cou csb csc csd cse csi cso css csu cub cuc cud cue cui cuo cus cuu dbb dbc dbd dbe dbi dbo dbs dbu dcb dcc dcd dce dci dco dcs dcu ddb ddc ddd dde ddi ddo dds ddu de- deb dec ded dee dei deo des deu di- dib dic did die dii dio dis diu dob doc dod doe doi doo dos dou dsb dsc dsd dse dsi dso dss dsu dub duc dud due dui duo dus ebb ebc ebd ebe ebi ebo ebs ebu ec- ecb ecc ecd ece eci eco ecs ecu ed- edb edc edd ede edi edo eds edu eeb eec eed eee eeo ees eib eic eid eie eii eio eis eiu eo- eob eoc eod eoe eoi eoo eos eou es- esb esc esd ese esi eso ess esu eu- eub euc eud eue eui eus i-d ibb ibc ibd ibe ibi ibo ibs ibu icb icc icd ice ici ico ics icu idb idc idd ide idi ido ids idu ie- iec ied iee iei ies iib iic iid iie iii iio iis iiu io- iob ioc iod ioe ioi ioo ios iou is- isb isc isd ise isi iso iss isu iu- iub iuc iud iue iui ius o-i ob- obb obc obd obe obi obo obs obu oc- ocb occ ocd oci oco ocs ocu odb odc odd ode odi odo ods odu oeb oec oed oee oei oeo oes oib oic oid oie oii oio ois oiu oo- oob ooc ood ooi ooo oos os- osb osc osd ose osi oso oss osu ou- ouc oud oue oui ouo ous sbb sbc sbd sbe sbi sbo sbs sbu scb scc scd sce sci sco scs scu sdb sdc sdd sde sdi sdo sds sdu se- seb sec sed see sei seo ses seu sib sic sid sie sii sio sis siu sob soc sod soe soi soo sos sou ss- ssb ssc ssd sse ssi sso sss ssu sub suc sud sue sui suo sus suu ubb ubc ube ubi ubo ubs ubu ucb ucc ucd uce uci uco ucs ucu udb udc udd ude udi udo uds udu ueb uec ued uee uei ues uib uic uid uie uii uio uis uiu uob uoc uod uoe uoo uos usb usc usd use usi uso uss usu uuc uue uus uuu

-ose -ous bbbb bbbs bbci bbdd bbdo bbeb bcbc bcbs bccc bcci bccs bcde bcds bcec bces bcie bcis bcos bcsc bcss bcuc bdbc bddc bdes bdii bdos bdsd bebb bebe bebi bebo beci becs becu bede bedi bedo beds bedu beeb beed bees beic beis beo- beod beos bes- bese beso bess bibb bibe bibi bibo bibs bicc bice bici bico bics bide bidi bido bids bidu bieb bied bies bieu biis bio- bioc bioi bios biou bis- bisc bisd bise biso biss bisu bobb bobe bobi bobo bobs bobu boce boco bocs bocu bodb bode bodi bodo bods bodu boec boee boeo boes boi- boid boie boii bois boiu boob booc bood booe boos bosc bose bosi boso boss bosu boud boue bous bsbd bsci bscs bseb bsec bsed bsee bses bsic bsod bsos bssc bssd bsse bubb bube bubi bubo bubs bubu bucc buce buci buco bucs bucu budb budd bude budi budo buds budu bueu buic buid buie buis buiu busc buse busi buss busu buus c-bo c-cd cbbc cbbs cbcc cbce cbcs cbcu cbdb cbdc cbdi cbdo cbds cbec cbee cbid cbsc cbse cbsi cbus ccbc cccb cccc ccci cccs cccu ccdc ccdi ccds cced ccee ccic ccid ccii ccis ccob ccoc ccod ccsd ccsi ccss ccuc ccus cd-e cdcs cddb cdec cdes cdic cdii cdio cdis cdos cdss cebs cebu cec- cece ceci ceco cecs cedd cede cedi cedo cedu ceeb ceec cees ceos ceou cesc cese cesi cess ceui cibc cibe cibi cibo cicc cici cico cics cicu cidc cide cidi cids ciee cies ciid ciii ciis ciob cios cis- cisc cisd cise ciss ciuc cius cobb cobe cobi cobo cobs cobu coce coco cocu codd code codi cods coed coes cois coob cood coos cosc cose cosi coso coss coub coud coue cous cscb cscc cscd csce csci csco cscs csdb csec csee csib csid csio csis csob csos cssd csse csus cub- cubb cube cubi cubs cucc cuce cuci cude cudi cuds cued cues cui- cuis cusb cusd cuso cuss cusu d-bo dbcc dbcs dbos dbss dbus dcbc dccb dccc dcci dccs dccu dcdb dcds dcii dcio dcis dcos dcsc dcss dddd ddes ddie ddoc ddss ddub debe debi debs debu dec- decc decd dece deci deco decs dedd dede dedi dedo dedu deeb deed dees deid deie deis deos des- desc dese desi deso dess desu deue deus dibb dibe dibo dibs dice dici dico dide didi dido dids didu dieb died dies dieu diii diis dioc dios diou dis- disc disd dise disi diso diss dius dobb dobe dobi dobs dobu doce doci doco docs docu dod- dodd dode dodi dodo dods does doid dois doob dood doos dose dosi doso doss doub douc doud doue dous dsbc dscc dscs dsei dsos dssc dssi dub- dubb dubc dube dubs dubu duce duco ducs dudd dude dudo duds dudu dues duid duis duo- duos duse