1: (0 1 2)

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

2: (5 8 21)

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

3: (4 13 6)

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

4: (2 20 8)

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