-vac aaaa aaac aaal aaap aaav aaca aacc aacl aacp aacv aala aalc aall aapa aapc aapl aava acaa acac acap acca accc accp acla aclc acpa acvv al-p alaa alac alal alap alca alcc all- alla alll alpa alpl alva apac apal apap apca apcc apl- apla aplp appa appc appl aval avcc avva caaa caac caal caap cac- caca cacc cala calc call calp capa capc capp cava ccaa ccac ccap ccca cccc cccl cccp cccv ccla cclc cclv ccpa ccpl ccpp clap clav clpp cpaa cpac cpap cpca cplc cppa cpvc cpvl cvac cvca cvcc laaa laac laal laap laca lacc lacl lacp lala lall lapa lapc lapp lava lavc lcac lcca lccc lcpa lcpc lcpl lcvp llcc lllc llll lpac lpla lppl lvcc paal paap paca pala pall palp papa papp pava pcaa pcap pcca pccc pccl pcll pcpp plaa plac plap plav plcc plpa plpp ppac ppal ppap ppcc pppa pppp pvlv pvpa vaal vaca vala vall valp vapa vava vcal vlcc vplp vvvv