-er -th a-a a-b a-t aaa aab aae aah aam aao aar aat aax ab- aba abb abe abh abm abo abr abt abx aea aeb aee aeh aem aeo aer aet aex aha ahb ahe ahh ahm aho ahr aht ahx ama amb ame amh amm amo amr amt amx aoa aob aoe aoh aom aoo aor aot aox ar- ara arb are arh arm aro arr art arx at- ata atb ate ath atm ato atr att atx ax- axa axe axh axm axo axr axt axx baa bab bae bah bam bao bar bat bax bba bbb bbe bbh bbm bbo bbr bbt bbx be- bea beb bee beh bem beo ber bet bex bha bhb bhe bhh bhm bho bhr bht bhx bma bmb bme bmh bmm bmo bmr bmt bmx boa bob boe boh bom boo bor bot box bra brb bre brh brm bro brr brt brx bta btb bte bth btm bto btr btt btx bxb bxm bxo bxx eaa eab eae eah eam eao ear eat eax eba ebb ebe ebh ebm ebo ebr ebt ebx eea eeb eee eem eeo eer eet eex eha ehb ehe ehh ehm eho ehr eht em- ema emb eme emh emm emo emr emt emx eo- eoa eob eoe eoh eom eoo eor eot era erb ere erh erm ero err ert eta etb ete eth etm eto etr ett etx ex- exa exe exh exo exr ext exx haa hab hae hah ham hao har hat hax hba hbb hbe hbh hbm hbo hbr hbt hbx he- hea heb hee heh hem heo her het hex hha hhb hhe hhh hhm hho hhr hht hma hmb hme hmh hmm hmo hmr hmt hmx hoa hob hoe hoh hom hoo hor hot hox hr- hra hrb hre hrh hrm hro hrr hrt hta htb hte hth htm hto htr htt htx hxm m-o m-r maa mab mae mah mam mao mar mat max mba mbb mbe mbh mbm mbo mbr mbt mbx mea meb mee meh mem meo mer met mex mha mhh mhm mho mhr mht mhx mma mmb mme mmh mmm mmo mmr mmt mmx moa mob moe moh mom moo mor mot mox mra mrb mre mrh mrm mro mrr mrt mrx mta mtb mte mth mtm mto mtr mtt mtx mxa mxr oaa oab oae oah oam oao oar oat oax ob- oba obb obe obh obm obo obr obt obx oea oeb oee oeh oem oeo oer oet oex oha ohe ohh ohm oho ohr oht om- oma omb ome omh omm omo omr omt omx oo- ooa oob ooh oom ooo oor oot oox or- ora orb ore orh orm oro orr ort orx ot- ota otb ote oth otm oto otr ott ox- oxa oxb oxo oxt oxx ra- raa rab rae rah ram rao rar rat rax rba rbb rbe rbh rbm rbo rbr rbt rbx re- rea reb ree reh rem reo rer ret rex rh- rha rhb rhe rhh rhm rho rhr rht rma rmb rme rmh rmm rmo rmr rmt rmx roa rob roe roh rom roo ror rot rox rra rrb rrh rrm rrr rrt rta rtb rte rtm rto rtr rtt rtx rxr t-x taa tab tae tah tam tao tar tat tax tba tbb tbe tbh tbm tbo tbr tbt te- tea teb tee teh tem teo ter tet tex th- tha thb the thh thm tho thr tht thx tma tmb tme tmh tmm tmo tmr tmt tmx to- toa tob toe toh tom too tor tot tox tra trb tre trh trm tro trr trt trx tta ttb tte tth ttm tto ttr ttt ttx txe txt xaa xam xar xat xbe xbr xbx xee xem xer xet xex xht xma xmh xmm xmo xmr xmt xmx xoa xom xoo xor xot xox xrt xrx xtm xtr xtx xxo xxx

a-be a-ha aaaa aaab aaae aaah aaam aaar aaba aabb aabh aabm aabt aaea aaem aaha aama aamb aame aamo aamr aaoe aaoo aara aare aarm aaro aart aata aatt abaa abab abae abam abar abat abax abb- abba abbb abbe abbo abbr abbt abee aber abet abha abhm abho abhr abma abmb abmt aboa abob aboh aboo abor abot abox abra abro abta aeer aemt aeom aer- aera aero aeta aeto aetr aett aetx ahab ahah aham ahar ahat ahem ahet ahex ahha ahme ahoa ahoe ahom ahor ahot ahra ahre ahrr ahta ahte ahto amaa amae amah amam amar amat amax amb- amba ambe ambo ambr ambx amee amer amet amex amm- amma amme ammo amob amoo amor amot amra amro amta amte amto aoah aoba aoma aora aorb aort arab arae arah aram arar arat arax arba arbe arbh area aree areh arem areo aret arex arh- arma arme armh armm armo armt aroa arob aroe arom aroo aror arr- arra arre arrh arro arrr arrt arta arte arth arto artr artx at-t at-x ataa atab atae atar atat atax atea atee atem ateo ater atex atha athe atho atm- atma atme atmo atob atoe atom ator atot atra atre atrm atro atrx atta atte atto attr axar axat axer axo- axoa axto axxo ba-x baaa baah baam baar baat baba babb babe babm babo babr baer baha baho bahr baht bama bamb bame bamm baoh bar- bara barb bare barh barm baro barr bart barx bata bate bath bato batt baxt bbbb bbeb bbet bbox beah beam bear beat beba bebb bebe bebo beeb beem beer beet behm behr bema beme beo- beor beot bera bere berm bero berr bert beta bete beth beto bett bhao bhar bhat bher bhet bhor bhot bhra bhrt bmaa boab boar boat boba bobb bobe bobo boea boee boeo boer boet boha bohm boho bohr boht boma bomb bome bomt boob booe booh boom boor boot boox bor- bora bore borh borm boro borr bort bota botb bote both boto bott boxa brab brae brah bram brao brat brax