1: (1 4 11)

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

2: (0 7 3)

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

3: (1 5 12)

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

4: (4 8 6)

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