-ic -th a-a a-b a-c a-i a-t aaa aab aac aad aae aag aah aai aak aas aat ab- aba abb abc abd abe abg abh abi abk abs abt ac- aca acb acc acd ace acg ach aci ack acs act ad- ada adb adc add ade adg adh adi adk ads adt aea aeb aec aed aee aeg aeh aei aek aes aet ag- aga agb agc agd age agg agh agi agk ags agt aha ahb ahc ahd ahe ahg ahh ahi ahk ahs aht ai- aia aib aic aid aie aig aih aii aik ais ait aka akb akc akd ake akg akh aki akk aks as- asa asb asc asd ase asg ash asi ask ass ast at- ata atb atc atd ate atg ath ati ats att baa bab bac bad bae bag bah bai bak bas bat bba bbb bbc bbd bbe bbg bbh bbi bbk bbs bbt bca bcb bcc bcd bce bcg bch bci bck bcs bct bda bdb bdc bdd bde bdg bdh bdi bdk bds bdt be- bea beb bec bed bee beg beh bei bek bes bet bga bgb bgc bgd bge bgg bgh bgi bgk bgs bgt bha bhb bhc bhd bhe bhg bhh bhi bhk bhs bht bi- bia bib bic bid bie big bih bii bik bis bit bka bkb bkc bke bkg bkk bks bkt bsa bsb bsc bsd bse bsg bsh bsi bsk bss bst bta btb btc btd bte btg bth bti btk bts btt c-- caa cab cac cad cae cag cah cai cak cas cat cba cbb cbc cbd cbe cbg cbh cbi cbk cbs cbt cca ccb ccc ccd cce ccg cch cci cck ccs cct cda cdb cdc cdd cde cdg cdh cdi cdk cds cdt ce- cea ceb cec ced cee ceg ceh cei cek ces cet cga cgb cgc cgd cge cgg cgh cgi cgs cgt ch- cha chb chc chd che chg chh chi chk chs cht ci- cia cib cic cid cie cig cih cii cik cis cit cka ckb ckc ckd ckh cki cks ckt csa csb csc csd cse csg csh csi csk css cst cta ctb ctc ctd cte ctg cth cti ctk cts ctt daa dab dac dad dae dag dah dai dak das dat dba dbb dbc dbd dbe dbg dbh dbi dbk dbs dbt dca dcb dcc dcd dce dcg dci dck dcs dct dda ddb ddc ddd dde ddg ddh ddi ddk dds ddt de- dea deb dec ded dee deg deh dei dek des det dga dgc dgd dge dgg dgh dgi dgk dgs dgt dh- dha dhb dhc dhd dhe dhh dhi dhk dhs dht di- dia dib dic did die dig dih dii dik dis dit dka dkb dkc dke dkg dki dkk dks dkt dsa dsb dsc dsd dse dsg dsh dsi dsk dss dst dta dtb dtc dtd dte dtg dth dti dtk dts dtt eaa eab eac ead eae eag eah eai eak eas eat eba ebb ebc ebd ebe ebg ebh ebi ebk ebs ebt ec- eca ecb ecc ecd ece ecg ech eci eck ecs ect ed- eda edb edc edd ede edg edh edi edk eds edt eea eeb eec eed eee eeg eek ees eet ega egb egc egd ege egg egh egi egs egt eha ehb ehc ehd ehe ehg ehh ehi ehs eht eia eib eic eid eie eig eii eik eis eit eka ekb ekc ekd eke ekg ekh eki eks ekt es- esa esb esc esd ese esg esh esi esk ess est eta etb etc etd ete etg eth eti etk ets ett g-d gaa gab gac gad gae gag gah gai gak gas gat gba gbc gbd gbe gbg gbh gbi gbk gbs gbt gca gcb gcc gcd gce gcg gch gci gck gcs gct gda gdb gdc gdd gde gdh gdi gdk gds gdt ge- gea geb gec ged gee geg geh gei gek ges get gga ggb ggc ggd ggg ggh ggi ggs ggt gha ghb ghc ghd ghe ghg ghh ghi ghs ght gia gib gic gid gie gig gih gii gik gis git gka gkb gkd gkh gks gkt gsa gsb gsc gsd gse gsg gsi gsk gss gst gta gtb gtc gtd gte gtg gth gti gtk gts gtt h-i haa hab hac had hae hag hah hai hak has hat hba hbb hbc hbd hbe hbg hbh hbi hbk hbs hbt hca hcb hcc hcd hce hcg hch hci hck hcs hct hda hdb hdc hdd hde hdg hdh hdi hdk hds hdt he- hea heb hec hed hee heg heh hei hek hes het hga hgb hgc hge hgg hgh hgi hgk hgs hgt hha hhb hhc hhd hhe hhg hhh hhi hhk hhs hht hia hib hic hid hie hig hih hii hik his hit hka hkb hkd hkg hkh hki hkk hks hkt hsa hsb hsc hsd hse hsg hsh hsi hsk hss hst hta htb htc htd hte htg hth hti htk hts htt i-d ia- iaa iab iac iad iae iag iah iai ias iat iba ibb ibc ibd ibe ibg ibh ibi ibk ibs ibt ica icb icc icd ice icg ich ici ick ics ict ida idb idc idd ide idg idh idi idk ids idt ie- iea iec ied iee ieg iei iek ies iet iga igb igc igd ige igg igh igi igk igs igt iha ihb ihc ihd ihe ihg ihh ihi ihk ihs iht iia iib iic iid iie iih iii iis iit ika ikb ikc ike iki ikk iks ikt is- isa isb isc isd ise isg ish isi isk iss ist ita itb itc itd ite itg ith iti itk its itt k-t ka- kaa kab kac kad kae kag kah kai kak kas kat kba kbb kbc kbd kbe kbh kbi kbk kbs kca kcb kcc kcd kce kcg kch kci kck kcs kct kda kdb kdc kde kdg kdh kdk