-er a-a a-b a-i aaa aab aad aae aah aai aar ab- aba abb abd abe abh abi abr ad- ada adb add ade adh adi adr aea aeb aed aee aeh aei aer aha ahb ahd ahe ahh ahi ahr ai- aia aib aid aie aih aii air ar- ara arb ard are arh ari arr baa bab bad bae bah bai bar bba bbb bbd bbe bbh bbi bbr bda bdb bdd bde bdh bdi bdr be- bea beb bed bee beh bei ber bha bhb bhd bhe bhh bhi bhr bi- bia bib bid bie bih bii bir bra brb brd bre brh bri brr daa dab dad dae dah dai dar dba dbb dbd dbe dbh dbi dbr dda ddb ddd dde ddh ddi ddr de- dea deb ded dee deh dei der dh- dha dhb dhd dhe dhh dhi dhr di- dia dib did die dih dii dir dra drb drd dre dri drr eaa eab ead eae eah eai ear eba ebb ebd ebe ebh ebi ebr ed- eda edb edd ede edh edi edr eea eeb eed eee eer eha ehb ehd ehe ehh ehi ehr eia eib eid eie eii eir era erb erd ere erh eri err h-i haa hab had hae hah hai har hba hbb hbd hbe hbh hbi hbr hda hdb hdd hde hdh hdi hdr he- hea heb hed hee heh hei her hha hhb hhd hhe hhh hhi hhr hia hib hid hie hih hii hir hr- hra hrb hrd hre hrh hri hrr i-d ia- iaa iab iad iae iah iai iar iba ibb ibd ibe ibh ibi ibr ida idb idd ide idh idi idr ie- iea ied iee iei ier iha ihb ihd ihe ihh ihi ihr iia iib iid iie iih iii iir ir- ira irb ird ire iri irr ra- raa rab rad rae rah rai rar rba rbb rbd rbe rbh rbi rbr rda rdb rdd rde rdh rdi rdr re- rea reb red ree reh rei rer rh- rha rhb rhd rhe rhh rhi rhr ria rib rid rie rih rii rir rra rrb rrd rrh rri rrr

a-be a-ha a-ii aaaa aaab aaad aaae aaah aaai aaar aaba aabb aabd aabh aabi aada aade aadi aaea aaha aaib aaii aara aard aare aari abaa abab abad abae abai abar abb- abba abbb abbe abbi abbr abda abdi abed abee aber abha abhi abhr abia abib abid abie abir abra abri adaa adab adad adae adah adai adar adba adbi adda addd adde addi addr adea adeb adee adeh ader adha adhd adhi adia adib adie adir adra adre aebi aede aeer aer- aera aerd aeri ahab ahad ahah ahai ahar ahdi ahed ahha ahir ahra ahre ahrr aiai aiba aida aidb aide aidi aidr aiea aiee aiha aiia aiib aiid aiir aira aird aire airh airi arab arad arae arah arai arar arba arbe arbh arbi arda arde ardi area ared aree areh arei arh- aria arib arid arie arii arr- arra arre arrh arri arrr ba-i baaa baad baah baar baba babb babe babi babr bada badb badd bade badh badi badr baed baer baha bahi bahr baia baib baid baie bair bar- bara barb bard bare barh bari barr bbad bbbb bbdd bbeb bd-r bddh bdii bead beah bear beba bebb bebe bebi beda bede bedi beeb beed beer behr beia beir bera berd bere beri berr bhai bhar bher bhie bhir bhra biad biar biba bibb bibe bibi bida bide bidi bidr bieb bied bier biha bihe bihi bira birb bird bire biri birr brab brad brae brah brai brda brea breb bred bree brei brer bria brid brie brih brrr daab daad daae daar daba dabb dada dade dadi daeb daer daha dahe dahi daia daid daie dair dara darb dard dare dari darr dbar dddd ddie ddre dead deae dear deba debe debi deda dedd dede dedi deeb deed deer deha dehi deid deie deih deir der- dera derb dere deri derr dhaa dhad dhai dhar dhed dhee dher dia- diab diad diar diba dibb dibe dida dide didi diea dieb died dier diii dira dird dire dirr draa drab drad drar drba drda drea dred dree dreh drei drib drie drih drra eaba eabh eada eadb eadd eadi eara earb eard eare earh ebba ebbr ebed eber ebid edad edah edar edda edde eddi ede- edea edeh edei eder edhi edia edie edra eede eeea eeee eera ehaa ehdd ehea eheh eher ehre eid- eide eidi eidr eied eiei eier eiha eira eird eire erad erba erbb erbe erda erde erdi ereb ered erei erer eria erie erih erra erre h-ii haab haad haar haba habe habi hada hade hadh hadi haed haha haid haie hair hara hard hare harh hari harr hbar hdda hdra hdri head heah hear hebb hebe hebi hebr heda hedd hede hedi heeb heed heer hehe heia heid heie heih heir hera herb herd here heri herr hhaa hhhh hiaa hiab hiar hiba hibi hida hide hidi hied hiei hier hihe hihi hiie hira hird hire hiri hrad hree hrib hrid i-be iaaa iaai iaba iadb iaea iaia iara iare ibad ibar ibea ibed ibeh ibia ibid ibie ibra ibrd ibri idad idae idah idar idbe idda idea ided idee ider idha idia idid idie idir idra idre iedr ieie iera iere ieri ihab ihad ihba ihdr ihed iher ihra ihrd ihre iida iide iied iiie iiii iira irad irae irai irar irbe irda ired iree irer iri- iria irid irie irra irre irri raab raad raba rabb rabe rabi rada radd rade radh radr raed raer raha rahe rahi rahr raia raid raie raii rair rara rarb rare rari rbbb rbbr rder rea- read reae rear reba rebb rebe reda redd rede redh redi redr reeb reed reha rehb rehe rehi reia reid reii reir rera rerd rere reri rhae rhea rheb rhee rhib riaa riab riad riah riai rib- riba ribe rida ridd ride ridi