-al -ol -th a-a a-b a-t aaa aab aad aae aag aah aal aao aat ab- aba abb abd abe abg abh abl abo abt ad- ada adb add ade adg adh adl ado adt aea aeb aed aee aeg aeh ael aeo aet ag- aga agb agd age agg agh agl ago agt aha ahb ahd ahe ahg ahh ahl aho aht al- ala alb ald ale alg alh all alo alt aoa aob aod aoe aog aoh aol aoo aot at- ata atb atd ate atg ath atl ato att baa bab bad bae bag bah bal bao bat bba bbb bbd bbe bbg bbh bbl bbo bbt bda bdb bdd bde bdg bdh bdl bdo bdt be- bea beb bed bee beg beh bel beo bet bga bgb bgd bge bgg bgh bgl bgo bgt bha bhb bhd bhe bhg bhh bhl bho bht bla blb bld ble blg blh bll blo blt boa bob bod boe bog boh bol boo bot bta btb btd bte btg bth btl bto btt daa dab dad dae dag dah dal dao dat dba dbb dbd dbe dbg dbh dbl dbo dbt dda ddb ddd dde ddg ddh ddl ddo ddt de- dea deb ded dee deg deh del deo det dga dgd dge dgg dgh dgl dgt dh- dha dhb dhd dhe dhh dhl dho dht dl- dla dlb dld dle dlg dlh dll dlo dlt doa dob dod doe dog doh dol doo dot dta dtb dtd dte dtg dth dtl dto dtt eaa eab ead eae eag eah eal eao eat eba ebb ebd ebe ebg ebh ebl ebo ebt ed- eda edb edd ede edg edh edl edo edt eea eeb eed eee eeg eel eeo eet ega egb egd ege egg egh egl ego egt eha ehb ehd ehe ehg ehh ehl eho eht ela elb eld ele elg elh ell elo elt eo- eoa eob eod eoe eog eoh eol eoo eot eta etb etd ete etg eth etl eto ett g-d gaa gab gad gae gag gah gal gao gat gba gbd gbe gbg gbh gbl gbo gbt gda gdb gdd gde gdh gdl gdo gdt ge- gea geb ged gee geg geh gel geo get gga ggb ggd ggg ggh ggo ggt gha ghb ghd ghe ghg ghh ghl gho ght gla glb gld gle glg glh gll glo glt goa gob god goe gog goh gol goo got gta gtb gtd gte gtg gth gtl gto gtt haa hab had hae hag hah hal hao hat hba hbb hbd hbe hbg hbh hbl hbo hbt hda hdb hdd hde hdg hdh hdl hdo hdt he- hea heb hed hee heg heh hel heo het hga hgb hge hgg hgh hgl hgo hgt hha hhb hhd hhe hhg hhh hhl hho hht hla hlb hld hle hlg hlh hll hlo hlt hoa hob hod hoe hog hoh hol hoo hot hta htb htd hte htg hth htl hto htt la- laa lab lad lae lag lah lal lao lat lba lbb lbd lbe lbg lbh lbl lbo lbt lda ldb ldd lde ldg ldh ldl ldo ldt lea leb led lee leg leh lel leo let lga lgb lgd lge lgg lgh lgl lgo lgt lha lhb lhd lhh lho lht lla llb lld lle llg lll llo llt loa lob lod loe log loh lol loo lot lta ltb ltd lte ltg lth ltl lto ltt oaa oab oad oae oag oah oal oao oat ob- oba obb obd obe obg obh obl obo obt oda odb odd ode odg odh odl odo odt oea oeb oed oee oeg oeh oel oeo oet oga ogd oge ogg ogh ogl ogo ogt oha ohd ohe ohg ohh ohl oho oht ola olb old ole olg oll olo olt oo- ooa oob ood oog ooh ool ooo oot ot- ota otb otd ote otg oth otl oto ott taa tab tad tae tag tah tal tao tat tba tbb tbd tbe tbg tbh tbl tbo tbt tda tdb tdd tde tdg tdh tdl tdo tdt te- tea teb ted tee teg teh tel teo tet tga tgb tge tgg tgh tgl tgo tgt th- tha thb thd the thg thh thl tho tht tla tld tle tlg tlh tll tlo tlt to- toa tob tod toe tog toh tol too tot tta ttb ttd tte ttg tth ttl tto ttt