1: (0 1 2)

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

2: (1 5 10)

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

3: (4 14 6)

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

4: (2 21 10)

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