1: (0 1 6)

(0)(1 10 6 20 3)(2 13 11 8 4)(5 9 7)(12 18 16)(14 22 15)(17 21 19)

2: (3 6 20)

(0)(1 10 6)(2 13 11 8 4)(3)(5 9 7)(12 18 16)(14 22 15)(17 21 19)(20)

3: (2 8 4)

(0)(1 10 6)(2)(3)(4)(5 9 7)(8 13 11)(12 18 16)(14 22 15)(17 21 19)(20)

4: (5 9 7)

(0)(1 10 6)(2)(3)(4)(5)(7)(8 13 11)(9)(12 18 16)(14 22 15)(17 21 19)(20)