-ic -th a-a a-b a-c a-i a-t aaa aab aac aad aae aah aai aam aao aat ab- aba abb abc abd abe abh abi abm abo abt ac- aca acb acc acd ace ach aci acm aco act ad- ada adb adc add ade adh adi adm ado adt aea aeb aec aed aee aeh aei aem aeo aet aha ahb ahc ahd ahe ahh ahi ahm aho aht ai- aia aib aic aid aie aih aii aim aio ait ama amb amc amd ame amh ami amm amo amt aoa aob aoc aod aoe aoh aoi aom aoo aot at- ata atb atc atd ate ath ati atm ato att baa bab bac bad bae bah bai bam bao bat bba bbb bbc bbd bbe bbh bbi bbm bbo bbt bca bcb bcc bcd bce bch bci bcm bco bct bda bdb bdc bdd bde bdh bdi bdm bdo bdt be- bea beb bec bed bee beh bei bem beo bet bha bhb bhc bhd bhe bhh bhi bhm bho bht bi- bia bib bic bid bie bih bii bim bio bit bma bmb bmc bmd bme bmh bmi bmm bmo bmt boa bob boc bod boe boh boi bom boo bot bta btb btc btd bte bth bti btm bto btt c-- caa cab cac cad cae cah cai cam cao cat cba cbb cbc cbd cbe cbh cbi cbm cbo cbt cca ccb ccc ccd cce cch cci ccm cco cct cda cdb cdc cdd cde cdh cdi cdm cdo cdt ce- cea ceb cec ced cee ceh cei cem ceo cet ch- cha chb chc chd che chh chi chm cho cht ci- cia cib cic cid cie cih cii cim cio cit cma cmb cmc cmd cme cmh cmi cmm cmo cmt co- coa cob coc cod coe coh coi com coo cot cta ctb ctc ctd cte cth cti ctm cto ctt daa dab dac dad dae dah dai dam dao dat dba dbb dbc dbd dbe dbh dbi dbm dbo dbt dca dcb dcc dcd dce dci dcm dco dct dda ddb ddc ddd dde ddh ddi ddm ddo ddt de- dea deb dec ded dee deh dei dem deo det dh- dha dhb dhc dhd dhe dhh dhi dhm dho dht di- dia dib dic did die dih dii dim dio dit dma dmb dmc dmd dme dmh dmi dmm dmo dmt doa dob doc dod doe doh doi dom doo dot dta dtb dtc dtd dte dth dti dtm dto dtt eaa eab eac ead eae eah eai eam eao eat eba ebb ebc ebd ebe ebh ebi ebm ebo ebt ec- eca ecb ecc ecd ece ech eci ecm eco ect ed- eda edb edc edd ede edh edi edm edo edt eea eeb eec eed eee eem eeo eet eha ehb ehc ehd ehe ehh ehi ehm eho eht eia eib eic eid eie eii eim eio eit em- ema emb emc emd eme emh emi emm emo emt eo- eoa eob eoc eod eoe eoh eoi eom eoo eot eta etb etc etd ete eth eti etm eto ett h-i haa hab hac had hae hah hai ham hao hat hba hbb hbc hbd hbe hbh hbi hbm hbo hbt hca hcb hcc hcd hce hch hci hcm hco hct hda hdb hdc hdd hde hdh hdi hdm hdo hdt he- hea heb hec hed hee heh hei hem heo het hha hhb hhc hhd hhe hhh hhi hhm hho hht hia hib hic hid hie hih hii him hio hit hma hmb hmc hmd hme hmh hmi hmm hmo hmt hoa hob hoc hod hoe hoh hoi hom hoo hot hta htb htc htd hte hth hti htm hto htt i-d ia- iaa iab iac iad iae iah iai iam iao iat iba ibb ibc ibd ibe ibh ibi ibm ibo ibt ica icb icc icd ice ich ici icm ico ict ida idb idc idd ide idh idi idm ido idt ie- iea iec ied iee iei iem iet iha ihb ihc ihd ihe ihh ihi ihm iho iht iia iib iic iid iie iih iii iim iio iit im- ima imb imc imd ime imh imi imm imo imt io- ioa iob ioc iod ioe ioh ioi iom ioo iot ita itb itc itd ite ith iti itm ito itt m-o maa mab mac mad mae mah mai mam mao mat mba mbb mbc mbd mbe mbh mbi mbm mbo mbt mc- mca mcb mcc mcd mce mch mci mcm mco mct mda mdb mdc mdd mde mdh mdi mdm mdo mdt mea meb mec med mee meh mei mem meo met mha mhc mhd mhh mhi mhm mho mht mi- mia mib mic mid mie mih mii mim mio mit mma mmb mmc mmd mme mmh mmi mmm mmo mmt moa mob moc mod moe moh moi mom moo mot mta mtb mtc mtd mte mth mti mtm mto mtt o-i oaa oab oac oad oae oah oai oam oao oat ob- oba obb obc obd obe obh obi obm obo obt oc- oca ocb occ ocd och oci ocm oco oct oda odb odc odd ode odh odi odm odo odt oea oeb oec oed oee oeh oei oem oeo oet oha ohc ohd ohe ohh ohi ohm oho oht oia oib oic oid oie oii oim oio oit om- oma omb omc omd ome omh omi omm omo omt oo- ooa oob ooc ood ooh ooi oom ooo oot ot- ota otb otc otd ote oth oti otm oto ott taa tab tac tad tae tah tai tam tao tat tba tbb tbc tbd tbe tbh tbi tbm tbo tbt tca tcb tcc tcd tce tch tci tcm tco tct tda tdb tdc tdd tde tdh tdi tdm tdo tdt te- tea teb tec ted tee teh tei tem teo tet th- tha thb thc thd the thh thi thm tho tht tia tib tic tid tie tih tii tim tio