a-a a-c a-t aaa aac aan aao aas aat aau aay ac- aca acc acn aco acs act acu acy an- ana anc ann ano ans ant anu any aoa aoc aon aoo aos aot aou as- asa asc asn aso ass ast asu asy at- ata atc atn ato ats att atu au- aua auc aun auo aus aut ay- aya ayc ayn ayo ays ayt ayu c-- caa cac can cao cas cat cau cay cca ccc ccn cco ccs cct ccu cn- cna cnc cnn cno cns cnt cnu cny co- coa coc con coo cos cot cou coy csa csc csn cso css cst csu csy cta ctc ctn cto cts ctt ctu cty cua cuc cun cuo cus cut cuu cuy cya cyc cyn cyo cys cyt naa nac nan nao nas nat nau nay nca ncc ncn nco ncs nct ncu nna nnc nnn nno nns nnt nnu no- noa noc non noo nos not nou noy nsa nsc nsn nso nss nst nsu nsy nta ntc ntn nto nts ntt ntu nua nuc nun nuo nus nut nuu nuy nya nyc nyn nyo nys nyt nyu nyy oaa oac oan oao oas oat oau oc- oca occ ocn oco ocs oct ocu on- ona onc onn ono ons ont onu ony oo- ooa ooc oon ooo oos oot os- osa osc osn oso oss ost osu ot- ota otc otn oto ots ott otu ou- oua ouc oun ouo ous out oya oyo oys saa sac san sao sas sat sau say sca scc scn sco scs sct scu sna snc snn sno sns snt snu sny soa soc son soo sos sot sou soy ss- ssa ssc ssn sso sss sst ssu sta stc stn sto sts stt stu sty sua suc sun suo sus sut suu suy sy- sya syc syn sys syt syu taa tac tan tao tas tat tau tay tca tcc tcn tco tcs tct tcu tna tnc tnn tno tns tnt to- toa toc ton too tos tot tou toy tsa tsc tsn tso tss tst tsu tsy tta ttc ttn tto tts ttt ttu tty tua tuc tun tuo tus tut tuu tuy tya tyc tyn tyo tys tyt ua- uaa uac uan uao uas uat uau uay uca ucc ucn uco ucs uct ucu un- una unc unn uno uns unt unu uny uoa uoc uon uoo uos uot usa usc usn uso uss ust usu uta utc utn uto uts utt utu uty uua uuc uun uus uut uuu uyc uyo uys uyu yaa yac yan yao yas yat yau yay yca ycc yco ycs ycu ycy yna ynn yns ynu yny yoc yon yoo yos yot you yoy ysa ysc yso yss yst ysu ysy yta ytc ytn yto yts ytt ytu yua yun yuo yus yut yuu yuy yyc yys yyt yyu yyy