-ly c-- ccc ccl ccr ccs cct ccu cl- clc cll clr cls clt clu cly crc crl crr crs crt cru cry csc csl csr css cst csu csy ctc ctl ctr cts ctt ctu cty cuc cul cur cus cut cuu cuy cyc cyl cyr cys cyt lcc lcl lcr lcs lct lcu lcy llc lll llr lls llt llu lly lrc lrr lrs lrt lru lry lsc lsl lsr lss lst lsu ltc ltl ltr lts ltt ltu luc lul lur lus lut luu luy lyc lyl lyr lys lyt rcc rcl rcr rcs rct rcu rlc rll rlr rls rlt rlu rly rrc rrl rrr rrs rrt rru rsc rsl rsr rss rst rsu rtc rtl rtr rts rtt rtu rty ruc rur rus rut ruu ruy ry- ryc ryr rys ryu ryy scc scl scr scs sct scu slc sll slr sls slt slu sly sr- src srl srr srs srt sry ss- ssc ssl ssr sss sst ssu stc stl str sts stt stu sty suc sul sur sus sut suu suy sy- syc syl syr sys syt syu tcc tcl tcr tcs tct tcu tlc tll tlr tls tlt tlu trc trl trr trs trt tru try tsc tsl tsr tss tst tsu tsy ttc ttl ttr tts ttt ttu tty tuc tul tur tus tut tuu tuy tyc tyl tyr tys tyt ucc ucl ucr ucs uct ucu ulc ull ulr uls ult ulu uly ur- urc url urr urs urt uru ury usc usl usr uss ust usu utc utl utr uts utt utu uty uuc uur uus uut uuu uyc uys uyu ycc ycl ycs ycu ycy ylc yll ylr yls ylt yly yrc yrs yrt yru ysc ysl ysr yss yst ysu ysy ytc ytl ytr yts ytt ytu yul yur yus yut yuu yuy yyc yys yyt yyu yyy