-al -er -ol -up a-a aaa aae aal aao aap aar aau aav aea aee ael aeo aep aer aeu aev al- ala ale all alo alp alr alu alv aoa aoe aol aoo aop aor aou aov ap- apa ape apl apo app apr apu apv ar- ara are arl aro arp arr aru arv au- aua aue aul auo aup aur auv av- ava ave avl avo avp avr avu eaa eae eal eao eap ear eau eav eea eee eel eeo eep eer eev ela ele ell elo elp elr elu elv eo- eoa eoe eol eoo eop eor eou ep- epa epe epl epo epp epr epu era ere erl ero erp err eru erv eu- eua eue eul eup eur euv eva eve evl evo evp evr evv l-p la- laa lae lal lao lap lar lau lav lea lee lel leo lep ler leu lev lla lle lll llo llp llr llu llv loa loe lol loo lop lor lou lov lpa lpe lpl lpo lpp lpr lpu lpv lra lro lrp lrr lru lrv lua lue lul luo lup lur luu luv lva lve lvl lvp lvr lvv oaa oae oal oao oap oar oau oav oea oee oel oeo oep oer ola ole oll olo olp olu oo- ooa ool ooo oop oor oov op- opa ope opl opo opp opr opv or- ora ore orl oro orp orr oru orv ou- oua oue oul ouo oup our ov- ova ove ovl ovo ovp ovv p-p paa pae pal pao pap par pau pav pea pee pel peo pep per peu pev pla ple pll plo plp plr plu plv poa poe pol poo pop por pou pov ppa ppe ppl ppo ppp ppr ppu ppv pra pre prl pro prp prr pru prv pua pue pul pup pur puu pva pve pvl pvo pvp pvr pvu pvv ra- raa rae ral rao rap rar rau rav re- rea ree rel reo rep rer reu rev rla rle rll rlo rlp rlr rlu roa roe rol roo rop ror rou rov rpa rpe rpl rpo rpp rpr rpu rpv rra rrl rrp rrr rru rua rue ruo rup rur ruu ruv rva rve rvl rvo rvp rvr rvu rvv ua- uaa uae ual uao uap uar uau uav uea uee uel uep uer ula ule ull ulo ulp ulr ulu ulv uoa uoe uol uoo uop uor up- upa upe upo upp upr upu upv ur- ura ure url uro urp urr uru uua uue uur uuu uva uve uvl uvo uvu uvv v-a v-e vaa vae val vao vap var vau vav vea vee vel veo vep ver veu vl- vla vle vll vlo vlp vlv voa voe vol voo vop vor vou vov vpa vpe vpl vpo vpp vpr vpu vra vre vrp vrr vru vue vul vup vur vuv vva vvo vvr vvv