-th b-u bbb bbe bbh bbk bbl bbt bbu be- beb bee beh bek bel bet beu bhb bhe bhh bhk bhl bht bhu bkb bke bkk bkl bkt blb ble blh blk bll blt blu btb bte bth btk btl btt btu bub bue buh buk bul but buu ebb ebe ebh ebk ebl ebt ebu eeb eee eek eel eet ehb ehe ehh ehl eht ehu ekb eke ekh ekl ekt eku elb ele elh elk ell elt elu etb ete eth etk etl ett etu eu- eub eue eul eut hbb hbe hbh hbk hbl hbt hbu he- heb hee heh hek hel het heu hhb hhe hhh hhk hhl hht hhu hkb hkh hkk hkl hkt hku hlb hle hlh hll hlt hlu htb hte hth htk htl htt hub hue huh huk hul hut huu k-t kbb kbe kbh kbk kbl kbu ke- keb kee keh kek kel ket khe khh khk khu kkb kke kkh kkk kkl kkt kku kl- klb klh klt klu ktb kte kth ktk ktl ktt ktu kub kue kuh kuk kul kut kuu lbb lbe lbh lbk lbl lbt lbu leb lee leh lek lel let leu lhb lhh lhk lht lhu lkb lkh lkl lkt llb lle llk lll llt llu ltb lte lth ltk ltl ltt ltu lub lue luh luk lul lut luu tbb tbe tbh tbk tbl tbt tbu te- teb tee teh tek tel tet teu th- thb the thh thk thl tht thu tkb tke tkk tkl tkt tle tlh tlk tll tlt tlu ttb tte tth ttk ttl ttt ttu tub tue tuh tuk tul tut tuu ubb ube ubh ubk ubl ubt ubu ueb uee ueh uel uet uhb uhe uhh uhl uht uhu ukb uke ukk ukl uku ulb ule ulk ull ult ulu utb ute uth utk utl utt utu uue uut uuu