-al a-a aaa aal aap aar aas al- ala all alp alr als ap- apa apl app apr aps ar- ara arl arp arr ars as- asa asl asp asr ass l-p la- laa lal lap lar las lla lll llp llr lls lpa lpl lpp lpr lps lra lrp lrr lrs lsa lsl lsp lsr lss p-p paa pal pap par pas pla pll plp plr pls ppa ppl ppp ppr pps pra prl prp prr prs ps- psa psl psp psr pss ra- raa ral rap rar ras rla rll rlp rlr rls rpa rpl rpp rpr rps rra rrl rrp rrr rrs rsa rsl rsp rsr rss saa sal sap sar sas sla sll slp slr sls spa spl spp spr sps sr- sra srl srp srr srs ss- ssa ssl ssp ssr sss