1: (0 1 2)

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

2: (2 6 19)

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

3: (1 17 4)

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

4: (15 21 18)

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