1: (0 1 2)

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

2: (2 6 20)

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

3: (5 21 14)

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

4: (1 20 3)

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