aaaa aaac aaal aaap aaca aacc aacl aacp aala aalc aall aapa aapc aapl acaa acac acap acca accc accp acla aclc acpa al-p alaa alac alal alap alca alcc all- alla alll alpa alpl apac apal apap apca apcc apl- apla aplp appa appc appl caaa caac caal caap cac- caca cacc cala calc call calp capa capc capp ccaa ccac ccap ccca cccc cccl cccp ccla cclc ccpa ccpl ccpp clap clpp cpaa cpac cpap cpca cplc cppa laaa laac laal laap laca lacc lacl lacp lala lall lapa lapc lapp lcac lcca lccc lcpa lcpc lcpl llcc lllc llll lpac lpla lppl paal paap paca pala pall palp papa papp pcaa pcap pcca pccc pccl pcll pcpp plaa plac plap plcc plpa plpp ppac ppal ppap ppcc pppa pppp