-ic -th a-a a-b a-c a-i a-t aaa aab aac aad aah aai aam aao aar aat ab- aba abb abc abd abh abi abm abo abr abt ac- aca acb acc acd ach aci acm aco acr act ad- ada adb adc add adh adi adm ado adr adt aha ahb ahc ahd ahh ahi ahm aho ahr aht ai- aia aib aic aid aih aii aim aio air ait ama amb amc amd amh ami amm amo amr amt aoa aob aoc aod aoh aoi aom aoo aor aot ar- ara arb arc ard arh ari arm aro arr art at- ata atb atc atd ath ati atm ato atr att baa bab bac bad bah bai bam bao bar bat bba bbb bbc bbd bbh bbi bbm bbo bbr bbt bca bcb bcc bcd bch bci bcm bco bcr bct bda bdb bdc bdd bdh bdi bdm bdo bdr bdt bha bhb bhc bhd bhh bhi bhm bho bhr bht bi- bia bib bic bid bih bii bim bio bir bit bma bmb bmc bmd bmh bmi bmm bmo bmr bmt boa bob boc bod boh boi bom boo bor bot bra brb brd brh bri brm bro brr brt bta btb btc btd bth bti btm bto btr btt c-- caa cab cac cad cah cai cam cao car cat cba cbb cbc cbd cbh cbi cbm cbo cbr cbt cca ccb ccc ccd cch cci ccm cco ccr cct cda cdb cdc cdd cdh cdi cdm cdo cdr cdt ch- cha chb chc chd chh chi chm cho chr cht ci- cia cib cic cid cih cii cim cio cir cit cma cmb cmc cmd cmh cmi cmm cmo cmr cmt co- coa cob coc cod coh coi com coo cor cot cra crb crc crd crh cri crm cro crr crt cta ctb ctc ctd cth cti ctm cto ctr ctt daa dab dac dad dah dai dam dao dar dat dba dbb dbc dbd dbh dbi dbm dbo dbr dbt dca dcb dcc dcd dci dcm dco dcr dct dda ddb ddc ddd ddh ddi ddm ddo ddr ddt dh- dha dhb dhc dhd dhh dhi dhm dho dhr dht di- dia dib dic did dih dii dim dio dir dit dma dmb dmc dmd dmh dmi dmm dmo dmr dmt doa dob doc dod doh doi dom doo dor dot dra drb drc drd dri drm dro drr drt dta dtb dtc dtd dth dti dtm dto dtr dtt h-i haa hab hac had hah hai ham hao har hat hba hbb hbc hbd hbh hbi hbm hbo hbr hbt hca hcb hcc hcd hch hci hcm hco hcr hct hda hdb hdc hdd hdh hdi hdm hdo hdr hdt hha hhb hhc hhd hhh hhi hhm hho hhr hht hia hib hic hid hih hii him hio hir hit hma hmb hmc hmd hmh hmi hmm hmo hmr hmt hoa hob hoc hod hoh hoi hom hoo hor hot hr- hra hrb hrc hrd hrh hri hrm hro hrr hrt hta htb htc htd hth hti htm hto htr htt i-d ia- iaa iab iac iad iah iai iam iao iar iat iba ibb ibc ibd ibh ibi ibm ibo ibr ibt ica icb icc icd ich ici icm ico icr ict ida idb idc idd idh idi idm ido idr idt iha ihb ihc ihd ihh ihi ihm iho ihr iht iia iib iic iid iih iii iim iio iir iit im- ima imb imc imd imh imi imm imo imt io- ioa iob ioc iod ioh ioi iom ioo ior iot ir- ira irb irc ird iri irm iro irr irt ita itb itc itd ith iti itm ito itt m-o m-r maa mab mac mad mah mai mam mao mar mat mba mbb mbc mbd mbh mbi mbm mbo mbr mbt mc- mca mcb mcc mcd mch mci mcm mco mcr mct mda mdb mdc mdd mdh mdi mdm mdo mdr mdt mha mhc mhd mhh mhi mhm mho mhr mht mi- mia mib mic mid mih mii mim mio mir mit mma mmb mmc mmd mmh mmi mmm mmo mmr mmt moa mob moc mod moh moi mom moo mor mot mra mrb mrc mrd mrh mri mrm mro mrr mrt mta mtb mtc mtd mth mti mtm mto mtr mtt o-i oaa oab oac oad oah oai oam oao oar oat ob- oba obb obc obd obh obi obm obo obr obt oc- oca ocb occ ocd och oci ocm oco ocr oct oda odb odc odd odh odi odm odo odr odt oha ohc ohd ohh ohi ohm oho ohr oht oia oib oic oid oii oim oio oir oit om- oma omb omc omd omh omi omm omo omr omt oo- ooa oob ooc ood ooh ooi oom ooo oor oot or- ora orb orc ord orh ori orm oro orr ort ot- ota otb otc otd oth oti otm oto otr ott ra- raa rab rac rad rah rai ram rao rar rat rba rbb rbc rbd rbh rbi rbm rbo rbr rbt rca rcb rcc rcd rch rci rcm rco rcr rct rda rdb rdc rdd rdh rdi rdm rdo rdr rdt rh- rha rhb rhc rhd rhh rhi rhm rho rhr rht ria rib ric rid rih rii rim rio rir rit rma rmb rmc rmd rmh rmi rmm rmo rmr rmt roa rob roc rod roh roi rom roo ror rot rra rrb rrc rrd rrh rri rrm rrr rrt rta rtb rtc rtd rti rtm rto rtr rtt taa tab tac tad tah tai tam tao tar tat tba tbb tbc tbd tbh tbi tbm tbo tbr tbt tca tcb tcc tcd tch tci tcm tco tcr tct tda tdb tdc tdd tdh tdi tdm tdo tdr tdt th- tha thb thc thd thh thi thm tho thr tht tia tib tic tid tih tii tim tio tir tit tma tmb tmc tmd tmh tmi tmm tmo tmr tmt