-ic -th a-a a-b a-c a-i a-t aaa aab aac aad aae aah aai aat ab- aba abb abc abd abe abh abi abt ac- aca acb acc acd ace ach aci act ad- ada adb adc add ade adh adi adt aea aeb aec aed aee aeh aei aet aha ahb ahc ahd ahe ahh ahi aht ai- aia aib aic aid aie aih aii ait at- ata atb atc atd ate ath ati att baa bab bac bad bae bah bai bat bba bbb bbc bbd bbe bbh bbi bbt bca bcb bcc bcd bce bch bci bct bda bdb bdc bdd bde bdh bdi bdt be- bea beb bec bed bee beh bei bet bha bhb bhc bhd bhe bhh bhi bht bi- bia bib bic bid bie bih bii bit bta btb btc btd bte bth bti btt c-- caa cab cac cad cae cah cai cat cba cbb cbc cbd cbe cbh cbi cbt cca ccb ccc ccd cce cch cci cct cda cdb cdc cdd cde cdh cdi cdt ce- cea ceb cec ced cee ceh cei cet ch- cha chb chc chd che chh chi cht ci- cia cib cic cid cie cih cii cit cta ctb ctc ctd cte cth cti ctt daa dab dac dad dae dah dai dat dba dbb dbc dbd dbe dbh dbi dbt dca dcb dcc dcd dce dci dct dda ddb ddc ddd dde ddh ddi ddt de- dea deb dec ded dee deh dei det dh- dha dhb dhc dhd dhe dhh dhi dht di- dia dib dic did die dih dii dit dta dtb dtc dtd dte dth dti dtt eaa eab eac ead eae eah eai eat eba ebb ebc ebd ebe ebh ebi ebt ec- eca ecb ecc ecd ece ech eci ect ed- eda edb edc edd ede edh edi edt eea eeb eec eed eee eet eha ehb ehc ehd ehe ehh ehi eht eia eib eic eid eie eii eit eta etb etc etd ete eth eti ett h-i haa hab hac had hae hah hai hat hba hbb hbc hbd hbe hbh hbi hbt hca hcb hcc hcd hce hch hci hct hda hdb hdc hdd hde hdh hdi hdt he- hea heb hec hed hee heh hei het hha hhb hhc hhd hhe hhh hhi hht hia hib hic hid hie hih hii hit hta htb htc htd hte hth hti htt i-d ia- iaa iab iac iad iae iah iai iat iba ibb ibc ibd ibe ibh ibi ibt ica icb icc icd ice ich ici ict ida idb idc idd ide idh idi idt ie- iea iec ied iee iei iet iha ihb ihc ihd ihe ihh ihi iht iia iib iic iid iie iih iii iit ita itb itc itd ite ith iti itt taa tab tac tad tae tah tai tat tba tbb tbc tbd tbe tbh tbi tbt tca tcb tcc tcd tce tch tci tct tda tdb tdc tdd tde tdh tdi tdt te- tea teb tec ted tee teh tei tet th- tha thb thc thd the thh thi tht tia tib tic tid tie tih tii tit tta ttb ttc ttd tte tth tti ttt

a-be a-ha a-ii aaaa aaab aaac aaad aaae aaah aaai aaba aabb aabc aabd aabh aabi aabt aaca aacb aacc aacd aace aach aaci aact aada aadc aade aadi aadt aaea aaec aaha aaib aaic aaii aata aatc aatt abaa abab abac abad abae abai abat abb- abba abbb abbe abbi abbt abca abcb abcc abcd abch abci abct abda abdi abec abed abee abet abha abhi abia abib abic abid abie abit abta ac-t acaa acab acac acad acae acai acat acba acca accc accd acce acch acci acct acda acdb acdc acde acdi acdt ace- acea acec aced aceh acet acha ache achh achi acht aci- acia acic acid acie acta actc acte acth acti actt adaa adab adac adad adae adah adai adat adba adbc adbi adcc adci adda addc addd adde addi adea adeb adee adeh adet adha adhd adhi adia adib adic adie adit adta aeac aebi aecb aeci aect aede aedt aeit aeta aetc aett ahab ahac ahad ahah ahai ahat ahdi ahed ahet ahha ahit ahta ahte ahti aiai aiba aica aicc aicd aice aich aida aidb aidc aide aidi aidt aiea aiee aiet aiha aiia aiib aiic aiid aita aite aith aiti aitt at-t ataa atab atac atad atae atai atat atca atcc atch atdi atdt atea atec ated atee atei atha athe athi atia atic atid atie atit atta atte atti ba-i baaa baad baah baat baba babb babe babi bac- baca bacc bace bach baci bact bada badb badd bade badh badi baed baha bahi baht baia baib baic baid baie bait bata batc bate bath bati batt bbad bbbb bbch bbci bbdd bbeb bbet bcaa bcat bcbc bcca bccc bcci bcda bcde bcec bcet bchd bche bcia bcie bcit bctc bdbc bddc bddh bdii bead beah beat beba bebb bebe bebi beca bech beci beda bede bedi beeb beed beet beia beic beit beta betc bete beth beti bett bhai bhat bhca bhcc bhet bhie bhit biad biat biba bibb bibe bibi bica bicc bice bich bici bida bide bidi bieb bied biet biha bihe bihi bita bitc bitd bite bith bitt btaa btcc btdt btec btie bttb c-cd caaa caab caac caah caat caba cabe cabi cac- caca cacc cace cach caci cada cadc cadd cade cadi caec caei caha cahe caht caia caib caic caid cait cat- cata catb catc catd cate cath cati catt cbac cbat cbbc cbca cbcc cbce cbct cbdb cbdc cbdi cbea cbec cbee cbet cbha cbia cbid cbit cbta cbtc ccaa ccab ccac ccad ccai ccat ccba ccbc ccca cccb cccc ccci ccdc ccdh ccdi cced ccee ccha cche ccic ccid ccii cctb cctc cctt cd-e cdaa cdac cdad cdai cdba cdda cddb cdec cdic cdii ceac cead ceat ceba cec- ceca cece ceci cect ceda