1: (0 8 16)

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

2: (7 19 14)

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

3: (5 20 16)

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

4: (6 15 13)

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