Klasa I a, I b, I c, Id,
Klasa IIa, IIb, IIc, IId, IIe
Klasa IIIa, IIIb, IIIc, IIId IIIe, IIIf, IIIg
Klasa IVa, IVb, IVc, IVd
Klasa Va, Vb, Vc, Vd,
Klasa VIa, VIb, VIc, VId, Ve