-ic bbb bbc bbd bbi bbn bbs bbt bby bcb bcc bcd bci bcn bcs bct bcy bdb bdc bdd bdi bds bdt bdy bi- bib bic bid bii bin bis bit biy bnb bnc bnd bni bnn bns bnt bsb bsc bsd bsi bsn bss bst bsy btb btc btd bti btn bts btt bty by- byc byd byi byn bys byt c-- cbb cbc cbd cbi cbn cbs cbt cby ccb ccc ccd cci ccn ccs cct cdb cdc cdd cdi cdn cds cdt cdy ci- cib cic cid cii cin cis cit cn- cnb cnc cnd cni cnn cns cnt cny csb csc csd csi csn css cst csy ctb ctc ctd cti ctn cts ctt cty cyb cyc cyd cyn cys cyt dbb dbc dbd dbi dbn dbs dbt dby dcb dcc dcd dci dcn dcs dct ddb ddc ddd ddi ddn dds ddt ddy di- dib dic did dii din dis dit diy dnb dnc dnd dni dnn dns dnt dny dsb dsc dsd dsi dsn dss dst dsy dtb dtc dtd dti dtn dts dtt dty dy- dyb dyc dyd dyn dys dyy i-d ibb ibc ibd ibi ibn ibs ibt iby icb icc icd ici icn ics ict icy idb idc idd idi idn ids idt idy iib iic iid iii iin iis iit in- inb inc ind ini inn ins int iny is- isb isc isd isi isn iss ist isy itb itc itd iti itn its itt ity iyc iys iyt iyy n-i nbb nbc nbd nbi nbn nbs nbt ncb ncc ncd nci ncn ncs nct ndb ndc ndd ndi ndn nds ndt ndy nib nic nid nii nin nis nit nnb nnc nni nnn nns nnt nsb nsc nsd nsi nsn nss nst nsy ntb ntc ntd nti ntn nts ntt nyc nyd nyn nys nyt nyy sbb sbc sbd sbi sbn sbs sbt sby scb scc scd sci scn scs sct sdb sdc sdd sdi sdn sds sdt sdy sib sic sid sii sin sis sit snb snc snd sni snn sns snt sny ss- ssb ssc ssd ssi ssn sss sst stb stc std sti stn sts stt sty sy- syb syc syd syi syn sys syt tbb tbc tbd tbi tbn tbs tbt tcb tcc tcd tci tcn tcs tct tdb tdc tdd tdi tdn tds tdt tdy tib tic tid tii tin tis tit tiy tnb tnc tnd tni tnn tns tnt tsb tsc tsd tsi tsn tss tst tsy ttb ttc ttd tti ttn tts ttt tty tyc tyd tyn tys tyt ybc ybi ybs yby ycc ycd yci ycs ycy ydn yds ydt ydy yid yii yin yis yit ynd ynn yns yny ysb ysc ysi yss yst ysy ytc ytd ytn yts ytt yyb yyc yys yyt yyy

bbbb bbbs bbci bbdd bbin bcbc bcbs bccc bcci bccs bcds bcis bcit bcsc bcsn bcss bctc bcts bdbc bddc bdii bdin bdsd bibb bibi bibs bicc bici bics bidi bids biin biis bin- binc bind bini binn bins bint biny bis- bisc bisd biss bist bisy bitc bitd bits bitt biys bnib bnin bnss bsbd bsci bscs bsic bsin bsnd bsns bssc bssd bsts btcc btcs btdt btss bttb byit bync bynd bysb bysi byss byst bysy byts byyd c-cd cbbc cbbs cbcc cbcn cbcs cbct cbdb cbdc cbdi cbdn cbds cbid cbit cbnd cbsc cbsi cbsn cbtc cbyt ccbc ccbn cccb cccc ccci cccs ccdc ccdi ccdn ccds ccic ccid ccii ccis ccnb ccnc ccni ccns ccny ccsd ccsi ccsn ccss ccst cctb cctc cctt cdcs cddb cdic cdii cdis cdnb cdnc cdss cibc cibi cicc cici cics cict cidc cidi cids cidt ciid ciii ciis ciit cin- cinc cind cini cint cis- cisc cisd cisn ciss cist cisy citb citi cits citt city cnbc cnci cndd cnib cnic cnid cnss cntc cscb cscc cscd csci cscs csdb csdn csib csid csis csit csny cssd cstc cstd csts csys ctbi ctbs ctic ctns ctsc ctsn ctss cttn ctts cybb cybc cybi cyc- cycb cycc cycs cyds cyn- cyst cyt- cytb cyy- cyyc cyyn dbcc dbcs dbit dbss dbtt dc-y dcbc dccb dccc dcci dccs dcct dcdb dcds dcii dcis dcns dcsc dcss dctc dcts dddd ddss ddts dibb dibs diby dici dict dicy didi dids didy diii diis din- dinc dini dinn dins dint dis- disc disd disi diss dist disy diti dits ditt diyi dncs dnic dnis dnsc dntt dsbc dscc dscn dscs dssc dssi dssn dsst dstc dstn dsts dtcc dtnb dtss dybn dybt dycd dydd dyin dyit dync dynt dyny dys- dysi dyss dyst dyt- dytc dyty i-by ibcs ibid ibis ibns ibsn ibss ibtb ibtc ibts ibyi icbc icbd icbs iccb iccc icci iccn iccs icct icdc icdd icis icnb icnc icns icsb icsc icsd icsi icss icst icts idic idid idin idis idsc idss idts iicd iiii iiis iiit iisc iisd iisi iist iitt inbd inby incb incd inci incs incy ind- indc indi inds indy inid inis init inni inns inny insc inss inst intd inti intn ints isbd isbn isbt iscc iscd isci iscn iscs isct isdb isdc isdn isds isic isin isis isit isnt issc issi isss issy istc istd isti ists isty isys itbs itby itcs itic itin itis itsi itsy itty n-ii nbbc nbcc nbci nbcs nbic nbti nbty ncbc ncbi ncbs nccc ncci nccn nccs ncct ncdc ncdn ncds ncid ncis ncit ncnc ncnd ncsc ncsi ncss ncst ncsy nctc ndcc ndcs nddb ndic ndnt ndsi ndss ndtc nibi nibs nicc nicd nici nics nicy nidd nidi nids niit nind nini nins nisd nisi niss nist nitb nitc niti nits nity niyi nndb nnit nnnn nnss nntn nscc nscd nscs nsds nsdt nsic nsin nsis nssb nssc nsss nstc nstd nsts ntbc ntcc ntds ntis ntnd ntsb ntsc ntss nycc nycy nyit nynt nyny nysc nyss nyst nytb nytc s-ib s-ic s-ii sbbs sbcc sbcs sbct sbds sbic sbsd sbsi sbst sbtc sbtn scbi sccc sccs scct sccy scdc scds sci-