1: (0 3 4)

(0)(1 21 19)(2 20 18 15 13 9 6)(3 7 4 11 10)(5 12 8)(14 17 16)

2: (3 7 10)

(0)(1 21 19)(2 20 18 15 13 9 6)(3)(4 11 10)(5 12 8)(7)(14 17 16)

3: (5 12 8)

(0)(1 21 19)(2 20 18 15 13 9 6)(3)(4 11 10)(5)(7)(8)(12)(14 17 16)

4: (2 20 6)

(0)(1 21 19)(2)(3)(4 11 10)(5)(6 18 15 13 9)(7)(8)(12)(14 17 16)(20)