-al -er a-a aaa aae aal aam aap aar aax aea aee ael aem aep aer aex al- ala ale all alm alp alr alx ama ame aml amm amp amr amx ap- apa ape apl apm app apr apx ar- ara are arl arm arp arr arx ax- axa axe axl axm axp axr axx eaa eae eal eam eap ear eax eea eee eel eem eep eer eex ela ele ell elm elp elr elx em- ema eme eml emm emp emr emx ep- epa epe epl epm epp epr epx era ere erl erm erp err ex- exa exe exl exp exr exx l-p la- laa lae lal lam lap lar lax lea lee lel lem lep ler lex lla lle lll llm llp llr lma lme lml lmm lmp lmr lpa lpe lpl lpm lpp lpr lpx lra lrm lrp lrr lxr lxx m-r maa mae mal mam map mar max mea mee mel mem mep mer mex mla mle mll mlm mlp mlr mlx mma mme mml mmm mmp mmr mmx mpa mpe mpl mpm mpp mpr mpx mra mre mrl mrm mrp mrr mrx mxa mxl mxp mxr p-p paa pae pal pam pap par pax pea pee pel pem pep per pex pla ple pll plm plp plr plx pma pme pml pmm pmp pmr pmx ppa ppe ppl ppm ppp ppr ppx pra pre prl prm prp prr prx pxe pxl pxm pxr ra- raa rae ral ram rap rar rax re- rea ree rel rem rep rer rex rla rle rll rlm rlp rlr rma rme rml rmm rmp rmr rmx rpa rpe rpl rpm rpp rpr rpx rra rrl rrm rrp rrr rxp rxr xaa xal xam xap xar xee xel xem xep xer xex xla xlm xlr xma xml xmm xmp xmr xmx xpa xpe xpl xpm xpp xrx xxl xxp xxx