-er -ic -ol bbb bbc bbe bbh bbi bbl bbo bbr bbs bcb bcc bce bch bci bcl bco bcr bcs be- beb bec bee beh bei bel beo ber bes bhb bhc bhe bhh bhi bhl bho bhr bhs bi- bib bic bie bih bii bil bio bir bis blb blc ble blh bli bll blo blr bls bob boc boe boh boi bol boo bor bos brb bre brh bri brl bro brr brs bsb bsc bse bsh bsi bsl bso bsr bss c-- cbb cbc cbe cbh cbi cbl cbo cbr cbs ccb ccc cce cch cci ccl cco ccr ccs ce- ceb cec cee ceh cei cel ceo cer ces ch- chb chc che chh chi chl cho chr chs ci- cib cic cie cih cii cil cio cir cis cl- clb clc cle clh cli cll clo clr cls co- cob coc coe coh coi col coo cor cos crb crc cre crh cri crl cro crr crs csb csc cse csh csi csl cso csr css ebb ebc ebe ebh ebi ebl ebo ebr ebs ec- ecb ecc ece ech eci ecl eco ecr ecs eeb eec eee eel eeo eer ees ehb ehc ehe ehh ehi ehl eho ehr ehs eib eic eie eii eil eio eir eis elb elc ele elh eli ell elo elr els eo- eob eoc eoe eoh eoi eol eoo eor eos erb erc ere erh eri erl ero err ers es- esb esc ese esh esi esl eso esr ess h-i hbb hbc hbe hbh hbi hbl hbo hbr hbs hcb hcc hce hch hci hcl hco hcr hcs he- heb hec hee heh hei hel heo her hes hhb hhc hhe hhh hhi hhl hho hhr hhs hib hic hie hih hii hil hio hir his hlb hlc hle hlh hli hll hlo hlr hls hob hoc hoe hoh hoi hol hoo hor hos hr- hrb hrc hre hrh hri hrl hro hrr hrs hsb hsc hse hsh hsi hsl hsr hss ibb ibc ibe ibh ibi ibl ibo ibr ibs icb icc ice ich ici icl ico icr ics ie- iec iee iei iel ier ies ihb ihc ihe ihh ihi ihl iho ihr ihs iib iic iie iih iii iil iio iir iis il- ilb ilc ile ilh ili ill ilo ilr ils io- iob ioc ioe ioh ioi iol ioo ior ios ir- irb irc ire iri irl iro irr irs is- isb isc ise ish isi isl iso isr iss lbb lbc lbe lbh lbi lbl lbo lbr lbs lcb lcc lce lch lci lcl lco lcr lcs leb lec lee leh lei lel leo ler les lhb lhc lhh lhi lho lhr lhs lib lic lie lih lii lil lio lir lis llb llc lle lli lll llo llr lls lob loc loe loh loi lol loo lor los lrb lrc lrh lri lro lrr lrs lsb lsc lse lsh lsi lsl lso lsr lss o-i ob- obb obc obe obh obi obl obo obr obs oc- ocb occ och oci ocl oco ocr ocs oeb oec oee oeh oei oel oeo oer oes ohc ohe ohh ohi ohl oho ohr ohs oib oic oie oii oil oio oir ois olb olc ole oli oll olo ols oo- oob ooc ooh ooi ool ooo oor oos or- orb orc ore orh ori orl oro orr ors os- osb osc ose osh osi osl oso osr oss rbb rbc rbe rbh rbi rbl rbo rbr rbs rcb rcc rce rch rci rcl rco rcr rcs re- reb rec ree reh rei rel reo rer res rh- rhb rhc rhe rhh rhi rhl rho rhr rhs rib ric rie rih rii ril rio rir ris rlc rle rlh rli rll rlo rlr rls rob roc roe roh roi rol roo ror ros rrb rrc rrh rri rrl rrr rrs rsb rsc rse rsh rsi rsl rso rsr rss sbb sbc sbe sbh sbi sbl sbo sbr sbs scb scc sce sch sci scl sco scr scs se- seb sec see seh sei sel seo ser ses sh- shb shc she shh shi shl sho shr shs sib sic sie sih sii sil sio sir sis slb slc sle slh sli sll slo slr sls sob soc soe soh soi sol soo sor sos sr- srb src sre srh sri srl sro srr srs ss- ssb ssc sse ssh ssi ssl sso ssr sss

-ose bbbb bbbs bbch bbci bbeb bbhs bblb bbls bbrc bcbc bcbs bccc bcci bccl bccs bcec bcer bces bche bchs bcie bcis bcor bcos bcrs bcsc bcsl bcss bebb bebe bebi bebo bech beci becs beeb beel beer bees behr behs beic beil beir beis bele beli bell belo bels beo- beor beos berc bere beri bero berr bers bes- bese besh beso bess bhcc bhel bher bhhs bhie bhil bhir bhoi bhor bibb bibe bibi bibl bibo bibs bicc bice bich bici bico bics bieb biel bier bies bihe bihi bihl bihs biis bile bili bill bilo bils bio- bioc bioi biol bios birb bire biri birl biro birr birs bis- bisc bise bish bisl biso biss bleb blee bleh blei bleo bles blhs blic blio blir blis blls blob bloc bloo blrc blss bobb bobe bobi bobo bobs boce boch boco bocs boec boee boel boeo boer boes bohl boho bohr bohs boi- boie boii boil bois bole boli boll bolo bols boob booc booe booh bool boor boos bor- bore borh bori boro borr bors bosc bose bosh bosi boso boss brcb brce breb brec bree brei brel breo brer bres brhs bric brie brih bril brio bris brls brob broc broe broh brol broo bror bros brrr brrs brsb brsr bsci bscs bseb bsec bsee bser bses bshs bsic bslc bsos bssc bsse c-bo cbbc cbbs cbcc cbce cbcl cbcr cbcs cbec cbee cber cbhl cbhs cbir cblb cblc cbol cbre cbrh cbrl cbsc cbse cbsi ccbc cccb cccc ccci cccl cccs ccee ccel cche