-al -er a-a aaa aae aal aap aar aav aea aee ael aep aer aev al- ala ale all alp alr alv ap- apa ape apl app apr apv ar- ara are arl arp arr arv av- ava ave avl avp avr eaa eae eal eap ear eav eea eee eel eep eer eev ela ele ell elp elr elv ep- epa epe epl epp epr era ere erl erp err erv eva eve evl evp evr evv l-p la- laa lae lal lap lar lav lea lee lel lep ler lev lla lle lll llp llr llv lpa lpe lpl lpp lpr lpv lra lrp lrr lrv lva lve lvl lvp lvr lvv p-p paa pae pal pap par pav pea pee pel pep per pev pla ple pll plp plr plv ppa ppe ppl ppp ppr ppv pra pre prl prp prr prv pva pve pvl pvp pvr pvv ra- raa rae ral rap rar rav re- rea ree rel rep rer rev rla rle rll rlp rlr rpa rpe rpl rpp rpr rpv rra rrl rrp rrr rva rve rvl rvp rvr rvv v-a v-e vaa vae val vap var vav vea vee vel vep ver vl- vla vle vll vlp vlv vpa vpe vpl vpp vpr vra vre vrp vrr vva vvr vvv