-al -ic -th a-a a-b a-c a-i a-t aaa aab aac aad aae aag aah aai aak aal aat ab- aba abb abc abd abe abg abh abi abk abl abt ac- aca acb acc acd ace acg ach aci ack acl act ad- ada adb adc add ade adg adh adi adk adl adt aea aeb aec aed aee aeg aeh aei aek ael aet ag- aga agb agc agd age agg agh agi agk agl agt aha ahb ahc ahd ahe ahg ahh ahi ahk ahl aht ai- aia aib aic aid aie aig aih aii aik ail ait aka akb akc akd ake akg akh aki akk akl al- ala alb alc ald ale alg alh ali alk all alt at- ata atb atc atd ate atg ath ati atl att baa bab bac bad bae bag bah bai bak bal bat bba bbb bbc bbd bbe bbg bbh bbi bbk bbl bbt bca bcb bcc bcd bce bcg bch bci bck bcl bct bda bdb bdc bdd bde bdg bdh bdi bdk bdl bdt be- bea beb bec bed bee beg beh bei bek bel bet bga bgb bgc bgd bge bgg bgh bgi bgk bgl bgt bha bhb bhc bhd bhe bhg bhh bhi bhk bhl bht bi- bia bib bic bid bie big bih bii bik bil bit bka bkb bkc bke bkg bkk bkl bkt bla blb blc bld ble blg blh bli blk bll blt bta btb btc btd bte btg bth bti btk btl btt c-- caa cab cac cad cae cag cah cai cak cal cat cba cbb cbc cbd cbe cbg cbh cbi cbk cbl cbt cca ccb ccc ccd cce ccg cch cci cck ccl cct cda cdb cdc cdd cde cdg cdh cdi cdk cdl cdt ce- cea ceb cec ced cee ceg ceh cei cek cel cet cga cgb cgc cgd cge cgg cgh cgi cgl cgt ch- cha chb chc chd che chg chh chi chk chl cht ci- cia cib cic cid cie cig cih cii cik cil cit cka ckb ckc ckd ckh cki ckt cl- cla clb clc cld cle clg clh cli clk cll clt cta ctb ctc ctd cte ctg cth cti ctk ctl ctt daa dab dac dad dae dag dah dai dak dal dat dba dbb dbc dbd dbe dbg dbh dbi dbk dbl dbt dca dcb dcc dcd dce dcg dci dck dcl dct dda ddb ddc ddd dde ddg ddh ddi ddk ddl ddt de- dea deb dec ded dee deg deh dei dek del det dga dgc dgd dge dgg dgh dgi dgk dgl dgt dh- dha dhb dhc dhd dhe dhh dhi dhk dhl dht di- dia dib dic did die dig dih dii dik dil dit dka dkb dkc dke dkg dki dkk dkl dkt dl- dla dlb dlc dld dle dlg dlh dli dlk dll dlt dta dtb dtc dtd dte dtg dth dti dtk dtl dtt eaa eab eac ead eae eag eah eai eak eal eat eba ebb ebc ebd ebe ebg ebh ebi ebk ebl ebt ec- eca ecb ecc ecd ece ecg ech eci eck ecl ect ed- eda edb edc edd ede edg edh edi edk edl edt eea eeb eec eed eee eeg eek eel eet ega egb egc egd ege egg egh egi egl egt eha ehb ehc ehd ehe ehg ehh ehi ehl eht eia eib eic eid eie eig eii eik eil eit eka ekb ekc ekd eke ekg ekh eki ekl ekt ela elb elc eld ele elg elh eli elk ell elt eta etb etc etd ete etg eth eti etk etl ett g-d gaa gab gac gad gae gag gah gai gak gal gat gba gbc gbd gbe gbg gbh gbi gbk gbl gbt gca gcb gcc gcd gce gcg gch gci gck gcl gct gda gdb gdc gdd gde gdh gdi gdk gdl gdt ge- gea geb gec ged gee geg geh gei gek gel get gga ggb ggc ggd ggg ggh ggi ggt gha ghb ghc ghd ghe ghg ghh ghi ghl ght gia gib gic gid gie gig gih gii gik gil git gka gkb gkd gkh gkt gla glb glc gld gle glg glh gli glk gll glt gta gtb gtc gtd gte gtg gth gti gtk gtl gtt h-i haa hab hac had hae hag hah hai hak hal hat hba hbb hbc hbd hbe hbg hbh hbi hbk hbl hbt hca hcb hcc hcd hce hcg hch hci hck hcl hct hda hdb hdc hdd hde hdg hdh hdi hdk hdl hdt he- hea heb hec hed hee heg heh hei hek hel het hga hgb hgc hge hgg hgh hgi hgk hgl hgt hha hhb hhc hhd hhe hhg hhh hhi hhk hhl hht hia hib hic hid hie hig hih hii hik hil hit hka hkb hkd hkg hkh hki hkk hkl hkt hla hlb hlc hld hle hlg hlh hli hll hlt hta htb htc htd hte htg hth hti htk htl htt i-d ia- iaa iab iac iad iae iag iah iai ial iat iba ibb ibc ibd ibe ibg ibh ibi ibk ibl ibt ica icb icc icd ice icg ich ici ick icl ict ida idb idc idd ide idg idh idi idk idl idt ie- iea iec ied iee ieg iei iek iel iet iga igb igc igd ige igg igh igi igk igl igt iha ihb ihc ihd ihe ihg ihh ihi ihk ihl iht iia iib iic iid iie iih iii iil iit ika ikb ikc ike iki ikk ikl ikt il- ila ilb ilc ild ile ilg ilh ili ilk ill ilt ita itb itc itd ite itg ith iti itk itl itt k-t ka- kaa kab kac kad kae kag kah kai kak kal kat kba kbb kbc kbd kbe kbh kbi kbk kbl kca kcb kcc kcd kce kcg kch kci kck kcl kct kda kdb kdc kde kdg kdh kdk kdl