-up a-a a-c aaa aac aap aar aau aav ac- aca acc acp acr acu acv ap- apa apc app apr apu apv ar- ara arc arp arr aru arv au- aua auc aup aur auv av- ava avc avp avr avu c-- caa cac cap car cau cav cca ccc ccp ccr ccu ccv cpa cpc cpp cpr cpu cpv cra crc crp crr cru crv cua cuc cup cur cuu cuv cva cvc cvp cvr cvu cvv p-p paa pac pap par pau pav pca pcc pcp pcr pcu pcv ppa ppc ppp ppr ppu ppv pra prc prp prr pru prv pua puc pup pur puu pva pvc pvp pvr pvu pvv ra- raa rac rap rar rau rav rca rcc rcp rcr rcu rcv rpa rpc rpp rpr rpu rpv rra rrc rrp rrr rru rua ruc rup rur ruu ruv rva rvc rvp rvr rvu rvv ua- uaa uac uap uar uau uav uca ucc ucp ucr ucu ucv up- upa upc upp upr upu upv ur- ura urc urp urr uru uua uuc uur uuu uva uvc uvu uvv v-a vaa vac vap var vau vav vca vcc vcp vcr vcu vpa vpc vpp vpr vpu vra vrc vrp vrr vru vup vur vuv vva vvc vvr vvv