1: (0 1 11)

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

2: (5 11 21)

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

3: (3 15 10)

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

4: (1 20 11)

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