1) mi 1, la 1, mi 1, la mic, mi 1, la 1, si 1, do 2, la 1, la 1, sol 1, la 1, si 1, la 1, si 1, mi 2, do 2
2) optime, 1/2 timpi
patrime, 1 timp
doime, 2 timpi
3) patrime = 1 = 2/2 = 3/3 = 4/4
doime = 2 = 4/2 = 6/3 = 8/4
optime = 1/2 = 2/4 = 3/6 = 4/8
