-al -er a-a a-b aaa aab aae aaj aal aap aar ab- aba abb abe abj abl abp abr aea aeb aee aej ael aep aer aja ajb aje ajj ajl ajp ajr al- ala alb ale alj all alp alr ap- apa apb ape apj apl app apr ar- ara arb are arj arl arp arr b-p baa bab bae baj bal bap bar bba bbb bbe bbl bbp bbr be- bea beb bee bel bep ber bja bjj bjp bjr bla blb ble blj bll blp blr bpa bpb bpe bpl bpp bpr bra brb bre brj brl brp brr eaa eab eae eaj eal eap ear eba ebb ebe ebj ebl ebp ebr eea eeb eee eel eep eer eja ejl ejp ela elb ele ell elp elr ep- epa epb epe epl epp epr era erb ere erl erp err jaa jab jae jaj jal jap jar jba jbj jbl jbr jea jeb jee jej jel jep jer jja jjb jjj jjl jjp jjr jla jlb jle jll jlp jlr jpa jpb jpe jpj jpl jpp jpr jra jrb jrl jrp jrr l-p la- laa lab lae laj lal lap lar lba lbb lbe lbj lbl lbp lbr lea leb lee lej lel lep ler lje ljj ljp lla llb lle llj lll llp llr lpa lpb lpe lpl lpp lpr lra lrb lrp lrr p-p paa pab pae paj pal pap par pba pbb pbe pbj pbl pbp pbr pea peb pee pel pep per pja pjp pla plb ple pll plp plr ppa ppb ppe ppj ppl ppp ppr pra prb pre prl prp prr ra- raa rab rae raj ral rap rar rba rbb rbe rbl rbp rbr re- rea reb ree rel rep rer rja rjp rjr rla rle rll rlp rlr rpa rpb rpe rpl rpp rpr rra rrb rrl rrp rrr