1: (0 1 2)

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

2: (2 9 20)

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

3: (4 21 14)

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

4: (8 19 12)

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