-al -ol a-a a-i aaa aai aal aao aap aar aas aav ai- aia aii ail aio aip air ais aiv al- ala ali all alo alp alr als alv aoa aoi aol aoo aop aor aos aov ap- apa api apl apo app apr aps apv ar- ara ari arl aro arp arr ars arv as- asa asi asl aso asp asr ass asv av- ava avi avl avo avp avr avs i-v ia- iaa iai ial iao iap iar ias iav iia iii iil iio iip iir iis il- ila ili ill ilo ilp ilr ils ilv io- ioa ioi iol ioo iop ior ios iov ipa ipi ipl ipo ipp ipr ips ipv ir- ira iri irl iro irp irr irs irv is- isa isi isl iso isp isr iss isv iva ivi ivl ivo ivp ivr ivs ivv l-p la- laa lai lal lao lap lar las lav lia lii lil lio lip lir lis liv lla lli lll llo llp llr lls llv loa loi lol loo lop lor los lov lpa lpi lpl lpo lpp lpr lps lpv lra lri lro lrp lrr lrs lrv lsa lsi lsl lso lsp lsr lss lsv lva lvi lvl lvp lvr lvs lvv o-i oaa oai oal oao oap oar oas oav oia oii oil oio oip oir ois oiv ola oli oll olo olp ols oo- ooa ooi ool ooo oop oor oos oov op- opa opi opl opo opp opr ops opv or- ora ori orl oro orp orr ors orv os- osa osi osl oso osp osr oss osv ov- ova ovi ovl ovo ovp ovs ovv p-p paa pai pal pao pap par pas pav pia pii pil pio pip pir pis piv pla pli pll plo plp plr pls plv poa poi pol poo pop por pos pov ppa ppi ppl ppo ppp ppr pps ppv pra pri prl pro prp prr prs prv ps- psa psi psl pso psp psr pss psv pva pvi pvl pvo pvp pvr pvs pvv ra- raa rai ral rao rap rar ras rav ria rii ril rio rip rir ris riv rla rli rll rlo rlp rlr rls roa roi rol roo rop ror ros rov rpa rpi rpl rpo rpp rpr rps rpv rra rri rrl rrp rrr rrs rsa rsi rsl rso rsp rsr rss rsv rva rvi rvl rvo rvp rvr rvs rvv saa sai sal sao sap sar sas sav sia sii sil sio sip sir sis siv sla sli sll slo slp slr sls slv soa soi sol soo sop sor sos sov spa spi spl spo spp spr sps spv sr- sra sri srl sro srp srr srs srv ss- ssa ssi ssl sso ssp ssr sss ssv sva svi svl svo svp svr svs svv v-a vaa vai val vao vap var vas vav vi- via vii vil vio vip vir vis viv vl- vla vll vlo vlp vls vlv voa voi vol voo vop vor vos vov vpa vpi vpl vpo vpp vpr vps vra vri vrp vrr vrs vsa vsi vsl vso vsp vsr vss vsv vva vvi vvo vvr vvs vvv