-al -ol a-a aaa aak aal aan aao aap aas aav aka akk akl akn ako akp aks akv al- ala alk all aln alo alp als alv an- ana ank anl ann ano anp ans anv aoa aok aol aon aoo aop aos aov ap- apa apk apl apn apo app aps apv as- asa ask asl asn aso asp ass asv av- ava avk avl avn avo avp avs ka- kaa kak kal kan kao kap kas kav kkk kkl kkn kkp kks kkv kl- kla klo kls klv kn- kna knk knl knn kno knp koa kok kol kon koo kop kos kpa kpk kpl kpn kpo kpp kps kpv ksa ksk ksl ksn kso ksp kss ksv kva kvk kvn kvo kvp kvs kvv l-p la- laa lak lal lan lao lap las lav lka lkl lkp lks lla llk lll lln llo llp lls llv lna lnk lnl lnn lno lnp lns loa lok lol lon loo lop los lov lpa lpk lpl lpn lpo lpp lps lpv lsa lsk lsl lsn lso lsp lss lsv lva lvl lvn lvp lvs lvv naa nak nal nan nao nap nas nav nka nkk nkn nko nkp nks nla nlk nll nln nlo nlp nls nlv nna nnk nnl nnn nno nnp nns nnv no- noa nok nol non noo nop nos nov npa npl npn npo npp nps npv nsa nsk nsl nsn nso nsp nss nsv nva nvk nvl nvn nvp nvv oaa oak oal oan oao oap oas oav oka okk okl oko okp oks ola olk oll oln olo olp ols on- ona onk onl onn ono onp ons oo- ooa ook ool oon ooo oop oos oov op- opa opk opl opn opo opp ops opv os- osa osk osl osn oso osp oss osv ov- ova ovl ovo ovp ovs ovv p-p paa pak pal pan pao pap pas pav pka pkl pkn pko pkp pks pla plk pll pln plo plp pls plv pn- pna pnk pnl pnn pno pnp pns pnv poa pok pol pon poo pop pos pov ppa ppk ppl ppn ppo ppp pps ppv ps- psa psk psl psn pso psp pss psv pva pvk pvl pvn pvo pvp pvs pvv saa sak sal san sao sap sas sav sk- ska skk skl sko skp sks sla slk sll sln slo slp sls slv sna snk snl snn sno snp sns snv soa sok sol son soo sop sos sov spa spk spl spn spo spp sps spv ss- ssa ssk ssl ssn sso ssp sss ssv sva svk svl svn svo svp svs svv v-a vaa vak val van vao vap vas vav vka vkp vl- vla vlk vll vlo vlp vls vlv vn- vna vnl vno vnp vns vnv voa vok vol von voo vop vos vov vpa vpk vpl vpn vpo vpp vps vsa vsk vsl vsn vso vsp vss vsv vva vvo vvs vvv