1: (0 1 2)

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

2: (1 5 19)

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

3: (3 20 17)

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

4: (2 21 19)

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