a-a a-c a-t aaa aac aad aak aar aat aau aay ac- aca acc acd ack acr act acu acy ad- ada adc add adk adr adt adu ady aka akc akd akk akr aku ar- ara arc ard ark arr art aru ary at- ata atc atd atr att atu au- aua auc aud auk aur aut ay- aya ayc ayd ayk ayr ayt ayu c-- caa cac cad cak car cat cau cay cca ccc ccd cck ccr cct ccu cda cdc cdd cdk cdr cdt cdu cdy cka ckc ckd ckt cky cra crc crd crk crr crt cru cry cta ctc ctd ctk ctr ctt ctu cty cua cuc cud cuk cur cut cuu cuy cya cyc cyd cyk cyr cyt daa dac dad dak dar dat dau day dca dcc dcd dck dcr dct dcu dda ddc ddd ddk ddr ddt ddu ddy dka dkc dkk dkr dkt dku dra drc drd drk drr drt dru dry dta dtc dtd dtk dtr dtt dtu dty dua duc dud duk dur dut duy dy- dya dyc dyd dyk dyr dyu dyy k-t ka- kaa kac kad kak kar kat kau kay kca kcc kcd kck kcr kct kcu kda kdc kdk kdr kdt kdu kdy kkc kkk kkr kkt kku kky kra krc krd krk krr krt kru kry kta ktc ktk ktr ktt ktu kuc kud kuk kur kut kuu kuy kya kyc kyd kyr kyt kyu ra- raa rac rad rak rar rat rau ray rca rcc rcd rcr rct rcu rda rdc rdd rdr rdt rdu rdy rkc rkk rkt rku rky rra rrc rrd rrk rrr rrt rru rta rtc rtd rtk rtr rtt rtu rty rua ruc rud ruk rur rut ruu ruy ry- rya ryc ryd ryk ryr ryu ryy taa tac tad tak tar tat tau tay tca tcc tcd tck tcr tct tcu tda tdc tdd tdk tdr tdt tdu tdy tka tkc tkk tkr tkt tky tra trc trd trk trr trt tru try tta ttc ttd ttk ttr ttt ttu tty tua tuc tud tuk tur tut tuu tuy tya tyc tyd tyr tyt ua- uaa uac uad uak uar uat uau uay uca ucc ucd uck ucr uct ucu uda udc udd udk udr udt udu uka ukc ukk ukr uku ur- ura urc urd urk urr urt uru ury uta utc utd utk utr utt utu uty uua uuc uur uut uuu uyc uyu yaa yac yad yak yar yat yau yay yca ycc ycd ycu ycy yda ydt ydy yka ykk yra yrc yrt yru yta ytc ytd ytk ytr ytt ytu yua yud yuk yur yut yuu yuy yyc yyt yyu yyy