1: (0 1 2)

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

2: (1 7 19)

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

3: (5 20 18)

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

4: (4 8 6)

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