1: (1 5 11)

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

2: (0 8 3)

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

3: (1 6 4)

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

4: (5 12 7)

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