-er -ey a-a a-b aaa aab aae aah aan aar aaw aay ab- aba abb abe abh abn abr abw aby aea aeb aee aeh aen aer aew aey aha ahb ahe ahh ahn ahr ahw ahy an- ana anb ane anh ann anr any ar- ara arb are arh arn arr arw ary aw- awa awb awe awh awn awr aww awy ay- aya aye ayh ayn ayr ayw baa bab bae bah ban bar baw bay bba bbb bbe bbh bbn bbr bbw bby be- bea beb bee beh ben ber bew bey bha bhb bhe bhh bhr bhw bna bnb bne bnn bnr bnw bra brb bre brh brn brr brw bry bwa bwb bwh bwr bwy by- bya bye byh byn byr eaa eab eae eah ean ear eaw eba ebb ebe ebh ebn ebr ebw eby eea eeb eee een eer eew eey eha ehb ehe ehh ehn ehr en- ena enb ene enh enn enr enw eny era erb ere erh ern err erw ery ewa ewb ewe ewr eww ewy eya eye eyn eyr haa hab hae hah han har haw hay hba hbb hbe hbh hbn hbr hbw hby he- hea heb hee heh hen her hew hey hha hhb hhe hhh hhn hhr hhw hhy hna hnb hne hnh hnn hnw hny hr- hra hrb hre hrh hrn hrr hrw hw- hwa hwb hwe hwn hwr hww hwy hy- hya hyb hye hyh hyn hyr hyw hyy naa nab nae nah nan nar naw nay nba nbb nbe nbn nbr nbw ne- nea neb nee neh nen ner new ney nha nhb nhe nhh nhn nhr nhy nna nnb nne nnh nnn nnw nra nrb nre nrn nrr nrw nry nwa nwb nwe nwn nwr nya nye nyn nyy ra- raa rab rae rah ran rar raw ray rba rbb rbe rbh rbn rbr rbw re- rea reb ree reh ren rer rew rey rh- rha rhb rhe rhh rhn rhr rna rnb rnh rnn rnr rnw rny rra rrb rrh rrn rrr rwa rwb rwe rwh rwr rwy ry- rya rye ryn ryr ryy waa wab wae wah wan war waw way wba wbb wbe wbn wbr wbw wea web wee weh wen wer wew wey wh- wha whb whh whr whw why wn- wna wne wnn wnw wny wr- wra wre wrh wrn wrr wrw wry wwa wwe wwn www wy- wya wye wyn wyr yaa yab yae yah yan yar yaw yay ybe ybr yby yea yeb yee yeh yen yer yew yey yha yhe yhw yna yne ynn yny yra yre yrn yyb yye yyy