What are the Olympic wrestling weight classes?

FREESTYLE for men its -55kg or 121 55-60kg or 121-132 60-66kg or 132-145.5 66-74kg or 145.5-163 74-84kg or 163-185 84-96kg or 185-211.6 96-120kg or 211.6-264.5 for women freestyle its -48kg or 105.8 48-55kg or 105.8-121 55-63kg or 121-139 63-72kg or 139-158.7 GRECO ROMAN just men same weight classes as above for freestyle