a-a a-c aaa aac aan aao aar aas aau aay ac- aca acc acn aco acr acs acu acy an- ana anc ann ano anr ans anu any aoa aoc aon aoo aor aos aou ar- ara arc arn aro arr ars aru ary as- asa asc asn aso asr ass asu asy au- aua auc aun auo aur aus ay- aya ayc ayn ayo ayr ays ayu c-- caa cac can cao car cas cau cay cca ccc ccn cco ccr ccs ccu cn- cna cnc cnn cno cnr cns cnu cny co- coa coc con coo cor cos cou coy cra crc crn cro crr crs cru cry csa csc csn cso csr css csu csy cua cuc cun cuo cur cus cuu cuy cya cyc cyn cyo cyr cys naa nac nan nao nar nas nau nay nca ncc ncn nco ncr ncs ncu nna nnc nnn nno nns nnu no- noa noc non noo nor nos nou noy nra nrc nrn nro nrr nrs nru nry nsa nsc nsn nso nsr nss nsu nsy nua nuc nun nuo nur nus nuu nuy nya nyc nyn nyo nys nyu nyy oaa oac oan oao oar oas oau oc- oca occ ocn oco ocr ocs ocu on- ona onc onn ono onr ons onu ony oo- ooa ooc oon ooo oor oos or- ora orc orn oro orr ors oru ory os- osa osc osn oso osr oss osu ou- oua ouc oun ouo our ous oya oyo oys ra- raa rac ran rao rar ras rau ray rca rcc rcn rco rcr rcs rcu rna rnc rnn rno rnr rns rnu rny roa roc ron roo ror ros rou roy rra rrc rrn rrr rrs rru rsa rsc rsn rso rsr rss rsu rua ruc run ruo rur rus ruu ruy ry- rya ryc ryn ryo ryr rys ryu ryy saa sac san sao sar sas sau say sca scc scn sco scr scs scu sna snc snn sno snr sns snu sny soa soc son soo sor sos sou soy sr- sra src srn sro srr srs sry ss- ssa ssc ssn sso ssr sss ssu sua suc sun suo sur sus suu suy sy- sya syc syn syr sys syu ua- uaa uac uan uao uar uas uau uay uca ucc ucn uco ucr ucs ucu un- una unc unn uno unr uns unu uny uoa uoc uon uoo uor uos ur- ura urc urn uro urr urs uru ury usa usc usn uso usr uss usu uua uuc uun uur uus uuu uyc uyo uys uyu yaa yac yan yao yar yas yau yay yca ycc yco ycs ycu ycy yna ynn yns ynu yny yoc yon yoo yor yos you yoy yra yrc yrn yro yrs yru ysa ysc yso ysr yss ysu ysy yua yun yuo yur yus yuu yuy yyc yys yyu yyy