-ic -ly -ol bbb bbc bbi bbk bbl bbo bbs bbt bby bcb bcc bci bck bcl bco bcs bct bcy bi- bib bic bii bik bil bio bis bit biy bkb bkc bkk bkl bko bks bkt blb blc bli blk bll blo bls blt bly bob boc boi bok bol boo bos bot boy bsb bsc bsi bsk bsl bso bss bst bsy btb btc bti btk btl bto bts btt bty by- byc byi byk byl byo bys byt c-- cbb cbc cbi cbk cbl cbo cbs cbt cby ccb ccc cci cck ccl cco ccs cct ci- cib cic cii cik cil cio cis cit ckb ckc cki cko cks ckt cky cl- clb clc cli clk cll clo cls clt cly co- cob coc coi cok col coo cos cot coy csb csc csi csk csl cso css cst csy ctb ctc cti ctk ctl cto cts ctt cty cyb cyc cyk cyl cyo cys cyt ibb ibc ibi ibk ibl ibo ibs ibt iby icb icc ici ick icl ico ics ict icy iib iic iii iil iio iis iit ikb ikc iki ikk ikl iko iks ikt il- ilb ilc ili ilk ill ilo ils ilt ily io- iob ioc ioi iol ioo ios iot is- isb isc isi isk isl iso iss ist isy itb itc iti itk itl ito its itt ity iyc iyo iys iyt iyy k-t kbb kbc kbi kbk kbl kbo kbs kcb kcc kci kck kcl kcs kct kib kic kii kik kil kio kis kit kkb kkc kki kkk kkl kks kkt kky kl- klb klc kli klo kls klt kly kob koc koi kok kol koo kos kot koy ksb ksc ksi ksk ksl kso kss kst ktb ktc ktk ktl kto kts ktt kyc kyl kyo kys kyt lbb lbc lbi lbk lbl lbo lbs lbt lcb lcc lci lck lcl lco lcs lct lcy lib lic lii lik lil lio lis lit lkb lkl lks lkt lky llb llc lli llk lll llo lls llt lly lob loc loi lok lol loo los lot loy lsb lsc lsi lsk lsl lso lss lst ltb ltc lti ltk ltl lto lts ltt lyc lyk lyl lyo lys lyt o-i ob- obb obc obi obk obl obo obs obt oby oc- ocb occ oci ock ocl oco ocs oct oib oic oii oik oil oio ois oit okb okc oki okk okl oko oks olb olc oli olk oll olo ols olt oly oo- oob ooc ooi ook ool ooo oos oot os- osb osc osi osk osl oso oss ost ot- otb otc oti otk otl oto ots ott oyi oyl oyo oys sbb sbc sbi sbk sbl sbo sbs sbt sby scb scc sci sck scl sco scs sct sib sic sii sik sil sio sis sit sk- skb skc ski skk skl sko sks skt sky slb slc sli slk sll slo sls slt sly sob soc soi sok sol soo sos sot soy ss- ssb ssc ssi ssk ssl sso sss sst stb stc sti stk stl sto sts stt sty sy- syb syc syi syk syl sys syt tbb tbc tbi tbk tbl tbo tbs tbt tcb tcc tci tck tcl tco tcs tct tib tic tii tik til tio tis tit tiy tkb tkc tkk tkl tko tks tkt tky tlc tli tlk tll tlo tls tlt to- tob toc toi tok tol too tos tot toy tsb tsc tsi tsk tsl tso tss tst tsy ttb ttc tti ttk ttl tto tts ttt tty tyc tyl tyo tys tyt ybc ybi ybl ybs yby ycc yci ycl yco ycs ycy yii yio yis yit yki ykk ylc yli ylk yll yls ylt yly yob yoc yoi yok yol yoo yos yot yoy ysb ysc ysi ysk ysl yso yss yst ysy ytc ytk ytl yto yts ytt yyb yyc yys yyt yyy