1: (0 3 10)

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

2: (2 21 5)

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

3: (4 14 6)

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

4: (9 20 11)

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