-ic a-a a-c a-i aaa aac aai aan aao aap aar aay ac- aca acc aci acn aco acp acr acy ai- aia aic aii ain aio aip air aiy an- ana anc ani ann ano anp anr any aoa aoc aoi aon aoo aop aor ap- apa apc api apn apo app apr apy ar- ara arc ari arn aro arp arr ary ay- aya ayc ayi ayn ayo ayp ayr c-- caa cac cai can cao cap car cay cca ccc cci ccn cco ccp ccr ci- cia cic cii cin cio cip cir cn- cna cnc cni cnn cno cnp cnr cny co- coa coc coi con coo cop cor coy cpa cpc cpi cpn cpo cpp cpr cra crc cri crn cro crp crr cry cya cyc cyn cyo cyp cyr ia- iaa iac iai ian iao iap iar ica icc ici icn ico icp icr icy iia iic iii iin iio iip iir in- ina inc ini inn ino inp inr iny io- ioa ioc ioi ion ioo iop ior ipa ipc ipi ipn ipo ipp ipr ipy ir- ira irc iri irn iro irp irr iry iya iyc iyo iyr iyy n-i naa nac nai nan nao nap nar nay nca ncc nci ncn nco ncp ncr nia nic nii nin nio nip nir nna nnc nni nnn nno nnp no- noa noc noi non noo nop nor noy npa npc npi npn npo npp npr nra nrc nri nrn nro nrp nrr nry nya nyc nyn nyo nyp nyy o-i oaa oac oai oan oao oap oar oc- oca occ oci ocn oco ocp ocr oia oic oii oin oio oip oir on- ona onc oni onn ono onp onr ony oo- ooa ooc ooi oon ooo oop oor op- opa opc opi opn opo opp opr opy or- ora orc ori orn oro orp orr ory oya oyi oyo p-p paa pac pai pan pao pap par pay pca pcc pci pcn pco pcp pcr pia pic pii pin pio pip pir pn- pna pnc pni pnn pno pnp pnr pny poa poc poi pon poo pop por poy ppa ppc ppi ppn ppo ppp ppr pra prc pri prn pro prp prr pry py- pya pyc pyn pyo pyr ra- raa rac rai ran rao rap rar ray rca rcc rci rcn rco rcp rcr ria ric rii rin rio rip rir riy rna rnc rni rnn rno rnp rnr rny roa roc roi ron roo rop ror roy rpa rpc rpi rpn rpo rpp rpr rra rrc rri rrn rrp rrr ry- rya ryc ryn ryo ryr ryy yaa yac yai yan yao yap yar yay yca ycc yci yco ycp ycy yii yin yio yip yir yna ynn ynp yny yoc yoi yon yoo yop yor yoy ypa ypo yra yrc yrn yro yrp yyc yyy