rbr rbt rbu rca rcb rcc rcd rce rch rcl rco rcr rct rcu rda rdb rdc rdd rde rdh rdl rdo rdr rdt rdu re- rea reb rec red ree reh rel reo rer ret reu rh- rha rhb rhc rhd rhe rhh rhl rho rhr rht rhu rla rlc rld rle rlh rll rlo rlr rlt rlu roa rob roc rod roe roh rol roo ror rot rou rra rrb rrc rrd rrh rrl rrr rrt rru rta rtb rtc rtd rte rtl rto rtr rtt rtu rua rub ruc rud rue ruh ruo rur rut ruu taa tab tac tad tae tah tal tao tar tat tau tba tbb tbc tbd tbe tbh tbl tbo tbr tbt tbu tca tcb tcc tcd tce tch tcl tco tcr tct tcu tda tdb tdc tdd tde tdh tdl tdo tdr tdt tdu te- tea teb tec ted tee teh tel teo ter tet teu th- tha thb thc thd the thh thl tho thr tht thu tla tlc tld tle tlh tll tlo tlr tlt tlu to- toa tob toc tod toe toh tol too tor tot tou tra trb trc trd tre trh trl tro trr trt tru tta ttb ttc ttd tte tth ttl tto ttr ttt ttu tua tub tuc tud tue tuh tul tuo tur tut tuu ua- uaa uab uac uad uae uah ual uao uar uat uau uba ubb ubc ube ubh ubl ubo ubr ubt ubu uca ucb ucc ucd uce uch ucl uco ucr uct ucu uda udb udc udd ude udl udo udr udt udu uea ueb uec ued uee ueh uel uer uet uha uhb uhc uhd uhe uhh uhl uho uhr uht uhu ula ulb ulc uld ule ull ulo ulr ult ulu uoa uob uoc uod uoe uol uoo uor uot ur- ura urb urc urd ure url uro urr urt uru uta utb utc utd ute uth utl uto utr utt utu uua uuc uue uur uut uuu

-hou a-be a-do a-ha aaaa aaab aaac aaad aaae aaah aaal aaar aaba aabb aabc aabd aabh aabl aabt aaca aacb aacc aacd aace aach aacl aaco aacr aact aacu aada aadc aade aadt aadu aaea aaec aaha aahl aala aalc aald aale aall aalo aalu aaoe aaoo aara aarc aard aare aaro aart aaru aata aatc aatt abaa abab abac abad abae abal abar abat abau abb- abba abbb abbe abbo abbr abbt abca abcb abcc abcd abch abcl abcr abct abda abdo abdu abec abed abee abel aber abet abha abho abhr abla able ablo aboa abob abod aboh abol aboo abor abot abou abra abrc abro abta abtu abua abud abue abul abut ac-t acaa acab acac acad acae acar acat acba acbl acca accc accd acce acch acco acct accu acda acdb acdc acde acdt ace- acea acec aced aceh acel acer acet acha ache achh achl acho achr acht achu acla aclc acle aclr aclu acoa acod acoe acoh acol acor acot acou acr- acra acrc acre acro acrr acta actc acte acth actl acto actt actu acu- acue acul acuo acur acut adaa adab adac adad adae adah adal adao adar adat adba adbc adcc adda addc addd adde addl addo addr addu adea adeb adee adeh adel adeo ader adet adha adhd adho adhu adle adob adoc adod adoe adoo ador adot adra adre adro adta adua adub adue adur aeac aecb aecl aect aede aedt aeer aela aelc aer- aera aerc aerd aero aeta aetc aeto aetr aett ahab ahac ahad ahah ahal ahar ahat ahau ahdl ahed ahel ahet ahha ahla ahle ahlu ahoa ahod ahoe ahor ahot ahra ahrc ahre ahrr ahta ahte ahto ahua alaa alac alad alae alal alao alar alat alau alb- alba albc albe albo albu alca alcc alce alco ald- alda alde aldl aldo alea alec aled alee aleh aleo aler alet aleu alha all- alla alle allh alll allo allr allu aloa aloc alod aloe aloh alol aloo alor alot alou alro alta alte alto alua alur alut aoah aoba aoca aoce aodh aoeu aola aole aora aorb aort aotc aotd aoul aout arab arac arad arae arah aral arar arat arau arba arbe arbh arc- arca arce arch arco arct arda ardc arde ardl ardo ardu area arec ared aree areh arel areo aret areu arh- arla arle arlo aroa arob arod aroe aroo aror arr- arra arrc arre arrh arro arrr arrt arru arta artc arte arth arto artr arua arub arud arue arul arut at-l at-t ataa atab atac atad atae atal atar atat atca atcc atch atcl atco atcr atdt atea atec ated atee atel ateo ater atha athe athl atho atla atle atlo atob atoc atod atoe atol ator atot atra atrc atre atro atru atta atte atto attr attu atua atub atuc atul atur auaa aube auca auce auch auct audc aude audh audo auel auer auht aul- aula auld aule aull aulo ault aulu auol aur- aura aurd aure auro aut- aute auth auto baaa baad baah baal baar baat baba babb babe babo babr babu bac- baca bacc bace bach baco bact bada badb badd bade badh bado badr badu baed bael baer baha bahl baho bahr baht bahu bala balc bald bale ball balo balt balu baoh baol bar- bara barb barc bard bare barh baro barr bart baru bata batc bate bath bato batt batu bau- baud baul baur bbad bbau bbbb bbch bbdd bbdo bbeb bbet bblb bbrc bcaa bcar bcat bcbc bcca bccc bccl bcda bcde bcec bcer bcet bchd bche bcor bcra bcru bctc bcuc bd-r bdbc bddc bddh bdle bead beah beal bear beat beau beba bebb bebe bebo beca bech becu beda bede bedl bedo bedu beeb beed beel beer beet behr bela beld bele bell belo belt belu beo- beod beor beot bera berc berd bere bero berr bert beru beta betc bete beth beto bett betu beur bhao bhar bhat bhca bhcc bhdl bhel bher