-ic c-- ccc ccd cci ccr cct ccu cdc cdd cdi cdr cdt cdu cdy ci- cic cid cii cir cit ciu crc crd cri crr crt cru cry ctc ctd cti ctr ctt ctu cty cuc cud cui cur cut cuu cuy cyc cyd cyr cyt dcc dcd dci dcr dct dcu ddc ddd ddi ddr ddt ddu ddy di- dic did dii dir dit diu diy drc drd dri drr drt dru dry dtc dtd dti dtr dtt dtu dty duc dud dui dur dut duy dy- dyc dyd dyr dyu dyy i-d icc icd ici icr ict icu icy idc idd idi idr idt idu idy iic iid iii iir iit iiu ir- irc ird iri irr irt iru iry itc itd iti itt itu ity iu- iuc iud iui iur iut iyc iyr iyt iyy rcc rcd rci rcr rct rcu rdc rdd rdi rdr rdt rdu rdy ric rid rii rir rit riy rrc rrd rri rrr rrt rru rtc rtd rti rtr rtt rtu rty ruc rud rui rur rut ruu ruy ry- ryc ryd ryr ryu ryy tcc tcd tci tcr tct tcu tdc tdd tdi tdr tdt tdu tdy tic tid tii tir tit tiu tiy trc trd tri trr trt tru try ttc ttd tti ttr ttt ttu tty tuc tud tui tur tut tuu tuy tyc tyd tyr tyt ucc ucd uci ucr uct ucu udc udd udi udr udt udu uic uid uii uir uit uiu ur- urc urd uri urr urt uru ury utc utd uti utr utt utu uty uuc uur uut uuu uyc uyi uyu ycc ycd yci ycu ycy ydt ydy yid yii yir yit yrc yrt yru ytc ytd ytr ytt ytu yud yui yur yut yuu yuy yyc yyt yyu yyy