-al -ol a-a aaa aal aao aap aar aas aav al- ala all alo alp alr als alv aoa aol aoo aop aor aos aov ap- apa apl apo app apr aps apv ar- ara arl aro arp arr ars arv as- asa asl aso asp asr ass asv av- ava avl avo avp avr avs l-p la- laa lal lao lap lar las lav lla lll llo llp llr lls llv loa lol loo lop lor los lov lpa lpl lpo lpp lpr lps lpv lra lro lrp lrr lrs lrv lsa lsl lso lsp lsr lss lsv lva lvl lvp lvr lvs lvv oaa oal oao oap oar oas oav ola oll olo olp ols oo- ooa ool ooo oop oor oos oov op- opa opl opo opp opr ops opv or- ora orl oro orp orr ors orv os- osa osl oso osp osr oss osv ov- ova ovl ovo ovp ovs ovv p-p paa pal pao pap par pas pav pla pll plo plp plr pls plv poa pol poo pop por pos pov ppa ppl ppo ppp ppr pps ppv pra prl pro prp prr prs prv ps- psa psl pso psp psr pss psv pva pvl pvo pvp pvr pvs pvv ra- raa ral rao rap rar ras rav rla rll rlo rlp rlr rls roa rol roo rop ror ros rov rpa rpl rpo rpp rpr rps rpv rra rrl rrp rrr rrs rsa rsl rso rsp rsr rss rsv rva rvl rvo rvp rvr rvs rvv saa sal sao sap sar sas sav sla sll slo slp slr sls slv soa sol soo sop sor sos sov spa spl spo spp spr sps spv sr- sra srl sro srp srr srs srv ss- ssa ssl sso ssp ssr sss ssv sva svl svo svp svr svs svv v-a vaa val vao vap var vas vav vl- vla vll vlo vlp vls vlv voa vol voo vop vor vos vov vpa vpl vpo vpp vpr vps vra vrp vrr vrs vsa vsl vso vsp vsr vss vsv vva vvo vvr vvs vvv