-er -ey a-a a-b aaa aab aae aag aam aap aar aay ab- aba abb abe abg abm abp abr aby aea aeb aee aeg aem aep aer aey ag- aga agb age agg agm agp agr agy ama amb ame amg amm amp amr amy ap- apa apb ape apg apm app apr apy ar- ara arb are arg arm arp arr ary ay- aya aye ayp ayr b-p baa bab bae bag bam bap bar bay bba bbb bbe bbg bbm bbp bbr bby be- bea beb bee beg bem bep ber bey bga bgb bge bgg bgm bgp bgr bma bmb bme bmg bmm bmp bmr bpa bpb bpe bpg bpm bpp bpr bpy bra brb bre brg brm brp brr bry by- bya bye byg bym byp byr eaa eab eae eag eam eap ear eba ebb ebe ebg ebm ebp ebr eby eea eeb eee eeg eem eep eer eey ega egb ege egg egm egp egr egy em- ema emb eme emg emm emp emr ep- epa epb epe epg epm epp epr era erb ere erg erm erp err ery eya eye eym eyp eyr g-p gaa gab gae gag gam gap gar gay gba gbe gbg gbm gbp gbr gby ge- gea geb gee geg gem gep ger gey gga ggb ggg ggm ggp ggr gma gmb gme gmg gmm gmp gmr gmy gpa gpb gpe gpg gpm gpp gpr gra grb gre grg grm grp grr gry gy- gya gyb gye gym gyp gyr m-r maa mab mae mag mam map mar may mba mbb mbe mbg mbm mbp mbr mea meb mee meg mem mep mer mey mga mgb mge mgm mgp mgr mgy mma mmb mme mmg mmm mmp mmr mpa mpb mpe mpg mpm mpp mpr mra mrb mre mrg mrm mrp mrr mry my- mya myb mye myg mym myr p-p paa pab pae pag pam pap par pay pba pbb pbe pbg pbm pbp pbr pby pea peb pee peg pem pep per pey pga pgb pge pgg pgm pgp pgr pgy pma pmb pme pmg pmm pmp pmr ppa ppb ppe ppg ppm ppp ppr pra prb pre prg prm prp prr pry py- pya pyb pye pyg pym pyr ra- raa rab rae rag ram rap rar ray rba rbb rbe rbg rbm rbp rbr re- rea reb ree reg rem rep rer rey rga rgb rge rgg rgp rgr rma rmb rme rmg rmm rmp rmr rpa rpb rpe rpg rpm rpp rpr rra rrb rrg rrm rrp rrr ry- rya rye ryg rym ryr ryy yaa yab yae yag yam yap yar yay ybe ybg ybm ybp ybr yby yea yeb yee yeg yem yep yer yey yga ygm yma yme ymg ymm ypa ypg yra yre yrg yrp yyb yye yyg yyy