-al -ol a-a aaa aad aal aao aap aar aas aav ad- ada add adl ado adp adr ads adv al- ala ald all alo alp alr als alv aoa aod aol aoo aop aor aos aov ap- apa apd apl apo app apr aps apv ar- ara ard arl aro arp arr ars arv as- asa asd asl aso asp asr ass asv av- ava avd avl avo avp avr avs daa dad dal dao dap dar das dav dda ddd ddl ddo ddp ddr dds dl- dla dld dll dlo dlp dlr dls dlv doa dod dol doo dop dor dos dov dpa dpd dpl dpo dpp dpr dps dpv dra drd drl dro drp drr drs drv dsa dsd dsl dso dsp dsr dss dsv dva dvd dvl dvp dvr dvs l-p la- laa lad lal lao lap lar las lav lda ldd ldl ldo ldp ldr lds ldv lla lld lll llo llp llr lls llv loa lod lol loo lop lor los lov lpa lpd lpl lpo lpp lpr lps lpv lra lrd lro lrp lrr lrs lrv lsa lsd lsl lso lsp lsr lss lsv lva lvd lvl lvp lvr lvs lvv oaa oad oal oao oap oar oas oav oda odd odl odo odp odr ods odv ola old oll olo olp ols oo- ooa ood ool ooo oop oor oos oov op- opa opd opl opo opp opr ops opv or- ora ord orl oro orp orr ors orv os- osa osd osl oso osp osr oss osv ov- ova ovd ovl ovo ovp ovs ovv p-p paa pad pal pao pap par pas pav pda pdd pdl pdo pdp pdr pds pdv pla pld pll plo plp plr pls plv poa pod pol poo pop por pos pov ppa ppd ppl ppo ppp ppr pps ppv pra prd prl pro prp prr prs prv ps- psa psd psl pso psp psr pss psv pva pvd pvl pvo pvp pvr pvs pvv ra- raa rad ral rao rap rar ras rav rda rdd rdl rdo rdp rdr rds rdv rla rld rll rlo rlp rlr rls roa rod rol roo rop ror ros rov rpa rpd rpl rpo rpp rpr rps rpv rra rrd rrl rrp rrr rrs rsa rsd rsl rso rsp rsr rss rsv rva rvd rvl rvo rvp rvr rvs rvv saa sad sal sao sap sar sas sav sda sdd sdl sdo sdp sdr sds sdv sla sld sll slo slp slr sls slv soa sod sol soo sop sor sos sov spa spd spl spo spp spr sps spv sr- sra srd srl sro srp srr srs srv ss- ssa ssd ssl sso ssp ssr sss ssv sva svd svl svo svp svr svs svv v-a vaa vad val vao vap var vas vav vdd vdl vdo vdp vdr vds vdv vl- vla vld vll vlo vlp vls vlv voa vod vol voo vop vor vos vov vpa vpd vpl vpo vpp vpr vps vra vrd vrp vrr vrs vsa vsd vsl vso vsp vsr vss vsv vva vvo vvr vvs vvv