-al -th a-a a-b a-t aaa aab aae aah aak aal aan aat ab- aba abb abe abh abk abl abn abt aea aeb aee aeh aek ael aen aet aha ahb ahe ahh ahk ahl ahn aht aka akb ake akh akk akl akn al- ala alb ale alh alk all aln alt an- ana anb ane anh ank anl ann ant at- ata atb ate ath atl atn att baa bab bae bah bak bal ban bat bba bbb bbe bbh bbk bbl bbn bbt be- bea beb bee beh bek bel ben bet bha bhb bhe bhh bhk bhl bht bka bkb bke bkk bkl bkn bkt bla blb ble blh blk bll bln blt bna bnb bne bnk bnl bnn bnt bta btb bte bth btk btl btn btt eaa eab eae eah eak eal ean eat eba ebb ebe ebh ebk ebl ebn ebt eea eeb eee eek eel een eet eha ehb ehe ehh ehl ehn eht eka ekb eke ekh ekl ekt ela elb ele elh elk ell eln elt en- ena enb ene enh enk enl enn ent eta etb ete eth etk etl etn ett haa hab hae hah hak hal han hat hba hbb hbe hbh hbk hbl hbn hbt he- hea heb hee heh hek hel hen het hha hhb hhe hhh hhk hhl hhn hht hka hkb hkh hkk hkl hkn hkt hla hlb hle hlh hll hln hlt hna hnb hne hnh hnk hnl hnn hnt hta htb hte hth htk htl htn htt k-t ka- kaa kab kae kah kak kal kan kat kba kbb kbe kbh kbk kbl kbn ke- kea keb kee keh kek kel ken ket kha khe khh khk khn kkb kke kkh kkk kkl kkn kkt kl- kla klb klh klt kn- kna kne knk knl knn knt kta ktb kte kth ktk ktl ktn ktt la- laa lab lae lah lak lal lan lat lba lbb lbe lbh lbk lbl lbt lea leb lee leh lek lel len let lha lhb lhh lhk lht lka lkb lkh lkl lkt lla llb lle llk lll lln llt lna lnb lne lnh lnk lnl lnn lnt lta ltb lte lth ltk ltl ltt naa nab nae nah nak nal nan nat nba nbb nbe nbk nbl nbn nbt ne- nea neb nee neh nek nel nen net nha nhb nhe nhh nhk nhl nhn nht nka nke nkk nkn nkt nla nlb nle nlh nlk nll nln nlt nna nnb nne nnh nnk nnl nnn nnt nta ntb nte nth ntk ntn ntt taa tab tae tah tak tal tan tat tba tbb tbe tbh tbk tbl tbn tbt te- tea teb tee teh tek tel ten tet th- tha thb the thh thk thl thn tht tka tkb tke tkk tkl tkt tla tle tlh tlk tll tln tlt tna tnb tne tnh tnk tnl tnn tnt tta ttb tte tth ttk ttl ttn ttt