-er -ey a-a a-b a-i a-t aaa aab aae aai aao aar aat aay ab- aba abb abe abi abo abr abt aby aea aeb aee aei aeo aer aet aey ai- aia aib aie aii aio air ait aiy aoa aob aoe aoi aoo aor aot ar- ara arb are ari aro arr art ary at- ata atb ate ati ato atr att ay- aya aye ayi ayo ayr ayt baa bab bae bai bao bar bat bay bba bbb bbe bbi bbo bbr bbt bby be- bea beb bee bei beo ber bet bey bi- bia bib bie bii bio bir bit biy boa bob boe boi boo bor bot boy bra brb bre bri bro brr brt bry bta btb bte bti bto btr btt bty by- bya bye byi byo byr byt eaa eab eae eai eao ear eat eba ebb ebe ebi ebo ebr ebt eby eea eeb eee eeo eer eet eey eia eib eie eii eio eir eit eo- eoa eob eoe eoi eoo eor eot era erb ere eri ero err ert ery eta etb ete eti eto etr ett ety eya eye eyo eyr eyt ia- iaa iab iae iai iao iar iat iba ibb ibe ibi ibo ibr ibt iby ie- iea iee iei ier iet iey iia iib iie iii iio iir iit io- ioa iob ioe ioi ioo ior iot ir- ira irb ire iri iro irr irt iry ita itb ite iti ito itt ity iya iye iyo iyr iyt iyy o-i oaa oab oae oai oao oar oat ob- oba obb obe obi obo obr obt oby oea oeb oee oei oeo oer oet oey oia oib oie oii oio oir oit oo- ooa oob ooi ooo oor oot or- ora orb ore ori oro orr ort ory ot- ota otb ote oti oto otr ott oya oye oyi oyo ra- raa rab rae rai rao rar rat ray rba rbb rbe rbi rbo rbr rbt re- rea reb ree rei reo rer ret rey ria rib rie rii rio rir rit riy roa rob roe roi roo ror rot roy rra rrb rri rrr rrt rta rtb rte rti rto rtr rtt rty ry- rya rye ryo ryr ryy taa tab tae tai tao tar tat tay tba tbb tbe tbi tbo tbr tbt te- tea teb tee tei teo ter tet tey tia tib tie tii tio tir tit tiy to- toa tob toe toi too tor tot toy tra trb tre tri tro trr trt try tta ttb tte tti tto ttr ttt tty tya tye tyo tyr tyt yaa yab yae yai yao yar yat yay ybe ybi ybr yby yea yeb yee yei yeo yer yet yey yie yii yio yir yit yob yoe yoi yoo yor yot yoy yra yre yro yrt yta yte yto ytr ytt yyb yye yyt yyy

a-be a-ii a-ya a-yo aaaa aaab aaae aaai aaar aaba aabb aabi aabt aaby aaea aaib aaii aaoe aaoo aara aare aari aaro aart aata aatt abaa abab abae abai abar abat abay abb- abba abbb abbe abbi abbo abbr abbt abby abee aber abet abey abia abib abie abir abit abiy aboa abob aboo abor abot aboy abra abri abro abry abta abye abyt abyy aebi aeby aeer aeio aeit aer- aera aeri aero aery aeta aeto aetr aett aiai aiba aibo aiea aiee aiet aiia aiib aiir aioi aira aire airi airo airt airy aita aite aiti aitr aitt aiye aoba aora aorb aort arab arae arai arar arat aray arba arbe arbi arby area aree arei areo aret arey aria arib arie arii ario arit aroa arob aroe aroi aroo aror arr- arra arre arri arro arrr arrt arry arta arte arti arto artr arty ary- arya arye at-t ataa atab atae atai atar atat atay atea atee atei ateo ater atia atie atit atob atoe atoi ator atot atoy atra atre atri atro atry atta atte atti atto attr atty atya ay-o ayao ayar ayat ayay ayer ayie ayoo ayot ayra ayre ayry ayta ayto ayya ba-i baaa baar baat baba babb babe babi babo babr baby baer baia baib baie baio bair bait bar- bara barb bare bari baro barr bart bary bata bate bati bato batt baty baya baye bayi bayo bayt bbay bbbb bbeb bbet bboy bbyo bear beat beay beba bebb bebe bebi bebo beby beeb beer beet beey beia beir beit beo- beor beot bera bere beri bero berr bert bery beta bete beti beto bett beya beye beyi beyt biao biar biat biba bibb bibe bibi bibo bieb bier biet bio- bioi biot bira birb bire biri biro birr birt biry bita bite bito bitt biya boab boai boar boat boba bobb bobe bobi bobo boby boea boee boeo boer boet boey boi- boie boii boit boob booe boor boot bor- bora bore bori boro borr bort bory bota botb bote boti boto bott boty boya boye boyi boyo brab brae brai brao brat bray brea breb bree brei breo brer bret brey bria brie brio brit broa brob broe broo bror brot brrr bry- brya brye bryo btaa btie btob btor btrt btry bttb byar byer byit byoa byob byoi byre byrt byte eaba eara earb eare earo eart eary eata eate eati ebay ebba ebbo ebbr ebby eber ebit eboe eboo ebor eboy ebro ebya eeby eeea eeee eera eero eery eeta eete eiao eiei eier eira eire eiry eita eitb eiti eito eitr eoir eora eore eori eota eoto erat eray erba erbb erbe ereb erei erer eret eria erie erio erit erob eroe eroi eroo erra erre erro erta erya erye etai etat etbr etee eter etio etoe etoy etra etre etro etta ette etti etto etty eyeb eyer eyet eyey eyio eyir eyot eyra eyre eyry eyte eyyr i-be i-by iaaa iaai iaat iaba iaea iaia iara iare iart iata iate iati ibar ibat ibea ibet ibia ibie ibot ibra ibri ibro ibtb ibyi