-ic a-a a-c a-i aaa aac aai aap aar aav aay ac- aca acc aci acp acr acv acy ai- aia aic aii aip air aiv aiy ap- apa apc api app apr apv apy ar- ara arc ari arp arr arv ary av- ava avc avi avp avr avy ay- aya ayc ayi ayp ayr c-- caa cac cai cap car cav cay cca ccc cci ccp ccr ccv ci- cia cic cii cip cir civ cpa cpc cpi cpp cpr cpv cra crc cri crp crr crv cry cva cvc cvi cvp cvr cvv cya cyc cyp cyr i-v ia- iaa iac iai iap iar iav ica icc ici icp icr icv icy iia iic iii iip iir ipa ipc ipi ipp ipr ipv ipy ir- ira irc iri irp irr irv iry iva ivc ivi ivp ivr ivv ivy iya iyc iyr iyy p-p paa pac pai pap par pav pay pca pcc pci pcp pcr pcv pia pic pii pip pir piv ppa ppc ppi ppp ppr ppv pra prc pri prp prr prv pry pva pvc pvi pvp pvr pvv py- pya pyc pyr ra- raa rac rai rap rar rav ray rca rcc rci rcp rcr rcv ria ric rii rip rir riv riy rpa rpc rpi rpp rpr rpv rra rrc rri rrp rrr rva rvc rvi rvp rvr rvv rvy ry- rya ryc ryr ryy v-a vaa vac vai vap var vav vay vca vcc vci vcp vcr vcy vi- via vic vii vip vir viv viy vpa vpc vpi vpp vpr vra vrc vri vrp vrr vry vva vvc vvi vvr vvv vyp yaa yac yai yap yar yav yay yca ycc yci ycp ycv ycy yii yip yir ypa yra yrc yrp yva yvi yvr yvy yyc yyy