-er -ey a-a a-b aaa aab aad aae aaj aao aar aaw aay ab- aba abb abd abe abj abo abr abw aby ad- ada adb add ade adj ado adr adw ady aea aeb aed aee aej aeo aer aew aey aja ajb ajd aje ajj ajo ajr ajw ajy aoa aob aod aoe aoj aoo aor aow ar- ara arb ard are arj aro arr arw ary aw- awa awb awd awe awj awo awr aww awy ay- aya ayd aye ayo ayr ayw baa bab bad bae baj bao bar baw bay bba bbb bbd bbe bbo bbr bbw bby bda bdb bdd bde bdj bdo bdr bdw bdy be- bea beb bed bee beo ber bew bey bja bjd bjj bjr bjw boa bob bod boe boj boo bor bow boy bra brb brd bre brj bro brr brw bry bwa bwb bwd bwj bwo bwr bwy by- bya byd bye byj byo byr daa dab dad dae daj dao dar daw day dba dbb dbd dbe dbo dbr dby dda ddb ddd dde ddo ddr ddw ddy de- dea deb ded dee dej deo der dew dey dj- dja djb djd dje djo djw doa dob dod doe doj doo dor dow doy dra drb drd dre drj dro drr drw dry dwa dwb dwe dwo dwr dww dy- dya dyb dyd dye dyo dyr dyw dyy eaa eab ead eae eaj eao ear eaw eba ebb ebd ebe ebj ebo ebr ebw eby ed- eda edb edd ede edj edo edr edw edy eea eeb eed eee eeo eer eew eey eja ejd ejo ejw eo- eoa eob eod eoe eoo eor eow era erb erd ere ero err erw ery ewa ewb ewd ewe ewj ewo ewr eww ewy eya eyd eye eyo eyr j-d jaa jab jad jae jaj jao jar jaw jay jba jbj jbo jbr jbw jda jdb jde jdo jdr jdw jea jeb jed jee jej jeo jer jew jey jja jjb jjj jjr jjy joa job jod joe joj joo jor jow joy jra jrb jro jrr jwa jwb jwe jwr jyj jyr oaa oab oad oae oaj oao oar oaw ob- oba obb obd obe obj obo obr obw oby oda odb odd ode odo odr oea oeb oed oee oeo oer oey oja ojb ojd oje ojo ojw ojy oo- ooa oob ood ooo oor oow or- ora orb ord ore oro orr ory owa owb owd owe owj owo oww oya oyd oye oyo ra- raa rab rad rae raj rao rar raw ray rba rbb rbd rbe rbo rbr rbw rda rdb rdd rde rdj rdo rdr rdy re- rea reb red ree reo rer rew rey rja rjr roa rob rod roe roj roo ror row roy rra rrb rrd rrr rwa rwb rwd rwe rwj rwr rwy ry- rya ryd rye ryo ryr ryy waa wab wad wae wao war waw way wba wbb wbd wbe wbo wbr wbw wda wdb wdr wdy wea web wed wee weo wer wew wey wja wjr wjw woa wob wod woe woo wor wow woy wr- wra wrd wre wro wrr wrw wry wwa wwd wwe wwj wwo www wy- wya wyd wye wyo wyr yaa yab yad yae yao yar yaw yay ybe ybr yby yda yde ydo ydy yea yeb yed yee yeo yer yew yey yob yod yoe yoj yoo yor yow yoy yra yre yro yyb yye yyy