-ic a-a a-c a-i a-t aaa aac aai aao aap aar aat aay ac- aca acc aci aco acp acr act acy ai- aia aic aii aio aip air ait aiy aoa aoc aoi aoo aop aor aot ap- apa apc api apo app apr apt apy ar- ara arc ari aro arp arr art ary at- ata atc ati ato atp atr att ay- aya ayc ayi ayo ayp ayr ayt c-- caa cac cai cao cap car cat cay cca ccc cci cco ccp ccr cct ci- cia cic cii cio cip cir cit co- coa coc coi coo cop cor cot coy cpa cpc cpi cpo cpp cpr cpt cra crc cri cro crp crr crt cry cta ctc cti cto ctp ctr ctt cty cya cyc cyo cyp cyr cyt ia- iaa iac iai iao iap iar iat ica icc ici ico icp icr ict icy iia iic iii iio iip iir iit io- ioa ioc ioi ioo iop ior iot ipa ipc ipi ipo ipp ipr ipt ipy ir- ira irc iri iro irp irr irt iry ita itc iti ito itp itt ity iya iyc iyo iyr iyt iyy o-i oaa oac oai oao oap oar oat oc- oca occ oci oco ocp ocr oct oia oic oii oio oip oir oit oo- ooa ooc ooi ooo oop oor oot op- opa opc opi opo opp opr opt opy or- ora orc ori oro orp orr ort ory ot- ota otc oti oto otp otr ott oya oyi oyo p-p paa pac pai pao pap par pat pay pca pcc pci pco pcp pcr pct pia pic pii pio pip pir pit poa poc poi poo pop por pot poy ppa ppc ppi ppo ppp ppr ppt pra prc pri pro prp prr prt pry pt- pta ptc pti pto ptp ptr ptt pty py- pya pyc pyo pyr pyt ra- raa rac rai rao rap rar rat ray rca rcc rci rco rcp rcr rct ria ric rii rio rip rir rit riy roa roc roi roo rop ror rot roy rpa rpc rpi rpo rpp rpr rpt rra rrc rri rrp rrr rrt rta rtc rti rto rtp rtr rtt rty ry- rya ryc ryo ryr ryy taa tac tai tao tap tar tat tay tca tcc tci tco tcp tcr tct tia tic tii tio tip tir tit tiy to- toa toc toi too top tor tot toy tpa tpc tpi tpo tpp tpr tpt tra trc tri tro trp trr trt try tta ttc tti tto ttp ttr ttt tty tya tyc tyo typ tyr tyt yaa yac yai yao yap yar yat yay yca ycc yci yco ycp ycy yii yio yip yir yit yoc yoi yoo yop yor yot yoy ypa ypo yra yrc yro yrp yrt yta ytc yto ytp ytr ytt yyc yyt yyy