Răspuns:
padure: padurice, padurar, impadurit, despadurit, a impaduri, a despaduri
aer: aerat, aerisit, a aerisi, neaerisit, aerisire
pereche: imperecheat, a imperechea, imperechere,
mult: multime, a se inmulti, inmultind, inmultire
pantof: pantofior, pantofar
putin: putintel, imputinat, a imputine, imputinand
sat: satuc, satean, satesc
student: studentel, studentie
