-ic -th a-a a-b a-c a-i a-t aaa aab aac aad aah aai aao aat ab- aba abb abc abd abh abi abo abt ac- aca acb acc acd ach aci aco act ad- ada adb adc add adh adi ado adt aha ahb ahc ahd ahh ahi aho aht ai- aia aib aic aid aih aii aio ait aoa aob aoc aod aoh aoi aoo aot at- ata atb atc atd ath ati ato att baa bab bac bad bah bai bao bat bba bbb bbc bbd bbh bbi bbo bbt bca bcb bcc bcd bch bci bco bct bda bdb bdc bdd bdh bdi bdo bdt bha bhb bhc bhd bhh bhi bho bht bi- bia bib bic bid bih bii bio bit boa bob boc bod boh boi boo bot bta btb btc btd bth bti bto btt c-- caa cab cac cad cah cai cao cat cba cbb cbc cbd cbh cbi cbo cbt cca ccb ccc ccd cch cci cco cct cda cdb cdc cdd cdh cdi cdo cdt ch- cha chb chc chd chh chi cho cht ci- cia cib cic cid cih cii cio cit co- coa cob coc cod coh coi coo cot cta ctb ctc ctd cth cti cto ctt daa dab dac dad dah dai dao dat dba dbb dbc dbd dbh dbi dbo dbt dca dcb dcc dcd dci dco dct dda ddb ddc ddd ddh ddi ddo ddt dh- dha dhb dhc dhd dhh dhi dho dht di- dia dib dic did dih dii dio dit doa dob doc dod doh doi doo dot dta dtb dtc dtd dth dti dto dtt h-i haa hab hac had hah hai hao hat hba hbb hbc hbd hbh hbi hbo hbt hca hcb hcc hcd hch hci hco hct hda hdb hdc hdd hdh hdi hdo hdt hha hhb hhc hhd hhh hhi hho hht hia hib hic hid hih hii hio hit hoa hob hoc hod hoh hoi hoo hot hta htb htc htd hth hti hto htt i-d ia- iaa iab iac iad iah iai iao iat iba ibb ibc ibd ibh ibi ibo ibt ica icb icc icd ich ici ico ict ida idb idc idd idh idi ido idt iha ihb ihc ihd ihh ihi iho iht iia iib iic iid iih iii iio iit io- ioa iob ioc iod ioh ioi ioo iot ita itb itc itd ith iti ito itt o-i oaa oab oac oad oah oai oao oat ob- oba obb obc obd obh obi obo obt oc- oca ocb occ ocd och oci oco oct oda odb odc odd odh odi odo odt oha ohc ohd ohh ohi oho oht oia oib oic oid oii oio oit oo- ooa oob ooc ood ooh ooi ooo oot ot- ota otb otc otd oth oti oto ott taa tab tac tad tah tai tao tat tba tbb tbc tbd tbh tbi tbo tbt tca tcb tcc tcd tch tci tco tct tda tdb tdc tdd tdh tdi tdo tdt th- tha thb thc thd thh thi tho tht tia tib tic tid tih tii tio tit to- toa tob toc tod toh toi too tot tta ttb ttc ttd tth tti tto ttt

a-do a-ha a-ii aaaa aaab aaac aaad aaah aaai aaba aabb aabc aabd aabh aabi aabt aaca aacb aacc aacd aach aaci aaco aact aada aadc aadi aadt aaha aaib aaic aaii aaoo aata aatc aatt abaa abab abac abad abai abat abb- abba abbb abbi abbo abbt abca abcb abcc abcd abch abci abct abda abdi abdo abha abhi abho abia abib abic abid abit aboa abob abod aboh aboo abot abta ac-t acaa acab acac acad acai acat acba acca accc accd acch acci acco acct acda acdb acdc acdi acdt acha achh achi acho acht aci- acia acic acid acoa acod acoh acot acta actc acth acti acto actt adaa adab adac adad adah adai adao adat adba adbc adbi adcc adci adda addc addd addi addo adha adhd adhi adho adia adib adic adio adit adob adoc adod adoo adot adta ahab ahac ahad ahah ahai ahat ahdi ahha ahio ahit ahoa ahod ahot ahta ahti ahto aiai aiba aibo aica aicc aicd aich aida aidb aidc aidi aidt aiha aiho aiia aiib aiic aiid aioc aioi aita aith aiti aitt aoah aoba aoca aodh aotc aotd at-t ataa atab atac atad atai atat atca atcc atch atco atdi atdt atha athi atho atia atic atid atit atob atoc atod atoi atot atta atti atto ba-i baaa baad baah baat baba babb babi babo bac- baca bacc bach baci baco bact bada badb badd badh badi bado baha bahi baho baht baia baib baic baid baio bait baoh bata batc bath bati bato batt bbad bbbb bbch bbci bbdd bbdo bcaa bcat bcbc bcca bccc bcci bcda bchd bcia bcit bctc bdbc bddc bddh bdii bhai bhao bhat bhca bhcc bhit bhoi bhot biad biao biat biba bibb bibi bibo bica bicc bich bici bico bida bidi bido biha bihi bio- bioc bioi biot bita bitc bitd bith bito bitt boab boac boad boai boat boba bobb bobi bobo boca boch boco boda bodb bodh bodi bodo boha bohd boho boht boi- boid boii boit boob booc bood booh boot bota botb botd both boti boto bott btaa btcc btdt btob bttb c-bo c-cd caaa caab caac caah caat caba cabi cabo cac- caca cacc cach caci caco cada cadc cadd cadi cado caha caht caia caib caic caid caio cait caod caoi cat- cata catb catc catd cath cati cato catt cbac cbat cbbc cbca cbcc cbct cbdb cbdc cbdi cbdo cbha cbia cbid cbit cbot cbta cbtc ccaa ccab ccac ccad ccai ccat ccba ccbc ccca cccb cccc ccci ccdc ccdh ccdi ccha ccic ccid ccii ccob ccoc ccod cctb cctc cctt cdaa cdac cdad cdai cdba cdda cddb cdic cdii cdio cdot chaa chab chac chad chah chai chao chat chca chch chci chdi