Zum Begriff Doa 21a wurden folgende 59 Tippfehler generiert:
coa 21a, d+oa 21a, d0a 21a, d8a 21a, d9a 21a, da 21a, dao 21a, ddoa 21a, dia 21a, dka 21a, dla 21a, do 21a, do a21a, do+a 21a, doa 11a, doa 12a, doa 1a, doa 2+1a, doa 21, doa 211a, doa 21aa, doa 21e, doa 21q, doa 21s, doa 21w, doa 21x, doa 21y, doa 221a, doa 22a, doa 2a, doa 2a1, doa 2qa, doa 2wa, doa 31a, doa e1a, doa q1a, doa w1a, doa2 1a, doaa 21a, doe 21a, dooa 21a, doq 21a, dos 21a, dow 21a, dox 21a, doy 21a, dpa 21a, dua 21a, döa 21a, eoa 21a, foa 21a, oa 21a, oda 21a, roa 21a, soa 21a, toa 21a, voa 21a, woa 21a, xoa 21a
