-ic a-a a-c a-i a-t aaa aac aai aam aao aas aat aay ac- aca acc aci acm aco acs act acy ai- aia aic aii aim aio ais ait aiy ama amc ami amm amo ams amt amy aoa aoc aoi aom aoo aos aot as- asa asc asi asm aso ass ast asy at- ata atc ati atm ato ats att ay- aya ayc ayi ayo ays ayt c-- caa cac cai cam cao cas cat cay cca ccc cci ccm cco ccs cct ci- cia cic cii cim cio cis cit cma cmc cmi cmm cmo cms cmt cmy co- coa coc coi com coo cos cot coy csa csc csi csm cso css cst csy cta ctc cti ctm cto cts ctt cty cya cyc cym cyo cys cyt ia- iaa iac iai iam iao ias iat ica icc ici icm ico ics ict icy iia iic iii iim iio iis iit im- ima imc imi imm imo ims imt imy io- ioa ioc ioi iom ioo ios iot is- isa isc isi ism iso iss ist isy ita itc iti itm ito its itt ity iya iyc iym iyo iys iyt iyy m-o maa mac mai mam mao mas mat may mc- mca mcc mci mcm mco mcs mct mi- mia mic mii mim mio mis mit miy mma mmc mmi mmm mmo mms mmt moa moc moi mom moo mos mot moy msa msc msi msm mso mss mst msy mta mtc mti mtm mto mts mtt my- mya myc mym myo mys myt o-i oaa oac oai oam oao oas oat oc- oca occ oci ocm oco ocs oct oia oic oii oim oio ois oit om- oma omc omi omm omo oms omt omy oo- ooa ooc ooi oom ooo oos oot os- osa osc osi osm oso oss ost ot- ota otc oti otm oto ots ott oya oyi oyo oys saa sac sai sam sao sas sat say sca scc sci scm sco scs sct sia sic sii sim sio sis sit sma smc smi smm smo sms smt smy soa soc soi som soo sos sot soy ss- ssa ssc ssi ssm sso sss sst sta stc sti stm sto sts stt sty sy- sya syc syi sym sys syt taa tac tai tam tao tas tat tay tca tcc tci tcm tco tcs tct tia tic tii tim tio tis tit tiy tma tmc tmi tmm tmo tms tmt tmy to- toa toc toi tom too tos tot toy tsa tsc tsi tsm tso tss tst tsy tta ttc tti ttm tto tts ttt tty tya tyc tym tyo tys tyt yaa yac yai yam yao yas yat yay yca ycc yci yco ycs ycy yii yim yio yis yit yma ymc ymi ymm ymo yms ymt yoc yoi yom yoo yos yot yoy ysa ysc ysi ysm yso yss yst ysy yta ytc ytm yto yts ytt yyc yys yyt yyy