1: (0 3 5)

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

2: (2 19 4)

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

3: (1 21 9)

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

4: (5 8 12)

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