Mit & ohne Tippfehler:

1 free, 1 pfree, 1+p free, 1- free, 10 free, 11p free, 19 free, 1[ free, 1b free, 1l free, 1o free, 1p bree, 1p cree, 1p dree, 1p eree, 1p f+ree, 1p f3ee, 1p f4ee, 1p f5ee, 1p fdee, 1p fee, 1p feee, 1p fere, 1p ffee, 1p ffree, 1p fgee, 1p fr+ee, 1p fr2e, 1p fr3e, 1p fr4e, 1p frae, 1p frde, 1p fre, 1p fre2, 1p fre3, 1p fre4, 1p frea, 1p fred, 1p freee, 1p fref, 1p frei, 1p frer, 1p fres, 1p frew, 1p freä, 1p frfe, 1p frie, 1p frre, 1p frree, 1p frse, 1p frwe, 1p fräe, 1p ftee, 1p gree, 1p phree, 1p ree, 1p rfee, 1p rree, 1p tree, 1p vree, 1pf ree, 1pp free, 1pt free, 2p free, p free, p1 free, qp free, wp free