Mit & ohne Tippfehler:

06th, 0th, 50th, 6+0th, 6-th, 60+th, 600th, 604h, 605h, 606h, 60dh, 60fh, 60gh, 60h, 60hh, 60ht, 60rh, 60t, 60tb, 60tg, 60thh, 60tj, 60tm, 60tn, 60tt, 60tth, 60tu, 60ty, 60yh, 660th, 69th, 6[th, 6oth, 6pth, 6t0h, 6th, 70th, t0th, u0th, y0th