-al -er a-a a-t aaa aae aal aap aar aas aat aea aee ael aep aer aes aet al- ala ale all alp alr als alt ap- apa ape apl app apr aps apt ar- ara are arl arp arr ars art as- asa ase asl asp asr ass ast at- ata ate atl atp atr ats att eaa eae eal eap ear eas eat eea eee eel eep eer ees eet ela ele ell elp elr els elt ep- epa epe epl epp epr eps ept era ere erl erp err ers ert es- esa ese esl esp esr ess est eta ete etl etp etr ets ett l-p la- laa lae lal lap lar las lat lea lee lel lep ler les let lla lle lll llp llr lls llt lpa lpe lpl lpp lpr lps lpt lra lrp lrr lrs lrt lsa lse lsl lsp lsr lss lst lta lte ltl ltp ltr lts ltt p-p paa pae pal pap par pas pat pea pee pel pep per pes pet pla ple pll plp plr pls plt ppa ppe ppl ppp ppr pps ppt pra pre prl prp prr prs prt ps- psa pse psl psp psr pss pst pt- pta pte ptl ptp ptr pts ptt ra- raa rae ral rap rar ras rat re- rea ree rel rep rer res ret rla rle rll rlp rlr rls rlt rpa rpe rpl rpp rpr rps rpt rra rrl rrp rrr rrs rrt rsa rse rsl rsp rsr rss rst rta rte rtl rtp rtr rts rtt saa sae sal sap sar sas sat se- sea see sel sep ser ses set sla sle sll slp slr sls slt spa spe spl spp spr sps spt sr- sra sre srl srp srr srs srt ss- ssa sse ssl ssp ssr sss sst sta ste stl stp str sts stt taa tae tal tap tar tas tat te- tea tee tel tep ter tes tet tla tle tll tlp tlr tls tlt tpa tpe tpl tpp tpr tps tpt tra tre trl trp trr trs trt tsa tse tsl tsp tsr tss tst tta tte ttl ttp ttr tts ttt