-ic a-a a-c a-i a-t aaa aac aai aan aao aap aar aat aay ac- aca acc aci acn aco acp acr act acy ai- aia aic aii ain aio aip air ait aiy an- ana anc ani ann ano anp anr ant any aoa aoc aoi aon aoo aop aor aot ap- apa apc api apn apo app apr apt apy ar- ara arc ari arn aro arp arr art ary at- ata atc ati atn ato atp atr att ay- aya ayc ayi ayn ayo ayp ayr ayt c-- caa cac cai can cao cap car cat cay cca ccc cci ccn cco ccp ccr cct ci- cia cic cii cin cio cip cir cit cn- cna cnc cni cnn cno cnp cnr cnt cny co- coa coc coi con coo cop cor cot coy cpa cpc cpi cpn cpo cpp cpr cpt cra crc cri crn cro crp crr crt cry cta ctc cti ctn cto ctp ctr ctt cty cya cyc cyn cyo cyp cyr cyt ia- iaa iac iai ian iao iap iar iat ica icc ici icn ico icp icr ict icy iia iic iii iin iio iip iir iit in- ina inc ini inn ino inp inr int iny io- ioa ioc ioi ion ioo iop ior iot ipa ipc ipi ipn ipo ipp ipr ipt ipy ir- ira irc iri irn iro irp irr irt iry ita itc iti itn ito itp itt ity iya iyc iyo iyr iyt iyy n-i naa nac nai nan nao nap nar nat nay nca ncc nci ncn nco ncp ncr nct nia nic nii nin nio nip nir nit nna nnc nni nnn nno nnp nnt no- noa noc noi non noo nop nor not noy npa npc npi npn npo npp npr npt nra nrc nri nrn nro nrp nrr nrt nry nta ntc nti ntn nto ntp ntr ntt nya nyc nyn nyo nyp nyt nyy o-i oaa oac oai oan oao oap oar oat oc- oca occ oci ocn oco ocp ocr oct oia oic oii oin oio oip oir oit on- ona onc oni onn ono onp onr ont ony oo- ooa ooc ooi oon ooo oop oor oot op- opa opc opi opn opo opp opr opt opy or- ora orc ori orn oro orp orr ort ory ot- ota otc oti otn oto otp otr ott oya oyi oyo p-p paa pac pai pan pao pap par pat pay pca pcc pci pcn pco pcp pcr pct pia pic pii pin pio pip pir pit pn- pna pnc pni pnn pno pnp pnr pnt pny poa poc poi pon poo pop por pot poy ppa ppc ppi ppn ppo ppp ppr ppt pra prc pri prn pro prp prr prt pry pt- pta ptc pti ptn pto ptp ptr ptt pty py- pya pyc pyn pyo pyr pyt ra- raa rac rai ran rao rap rar rat ray rca rcc rci rcn rco rcp rcr rct ria ric rii rin rio rip rir rit riy rna rnc rni rnn rno rnp rnr rnt rny roa roc roi ron roo rop ror rot roy rpa rpc rpi rpn rpo rpp rpr rpt rra rrc rri rrn rrp rrr rrt rta rtc rti rtn rto rtp rtr rtt rty ry- rya ryc ryn ryo ryr ryy taa tac tai tan tao tap tar tat tay tca tcc tci tcn tco tcp tcr tct tia tic tii tin tio tip tir tit tiy tna tnc tni tnn tno tnp tnr tnt to- toa toc toi ton too top tor tot toy tpa tpc tpi tpn tpo tpp tpr tpt tra trc tri trn tro trp trr trt try tta ttc tti ttn tto ttp ttr ttt tty tya tyc tyn tyo typ tyr tyt yaa yac yai yan yao yap yar yat yay yca ycc yci yco ycp ycy yii yin yio yip yir yit yna ynn ynp yny yoc yoi yon yoo yop yor yot yoy ypa ypo yra yrc yrn yro yrp yrt yta ytc ytn yto ytp ytr ytt yyc yyt yyy