tlk tll tlo tlp tlr tlt tlz to- tob toe tog toi tok tol too top tor tot toz tpb tpe tpg tpi tpk tpl tpo tpp tpr tpt tpz trb tre trg tri trk trl tro trp trr trt trz ttb tte ttg tti ttk ttl tto ttp ttr ttt tze z-g zbb zbl zbr zbt zeb zee zek zel zeo zep zer zet zez zgb zgg zgi zib zie zig zik zil zio zip zir zit ziz zlr zlt zo- zob zoe zog zoi zok zol zoo zor zot zpe zpg zpi zpl zpo zpp zpr zpt zrl zro zrp zte ztl ztr zzr zzt zzz