1: (1 8 11)

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

2: (7 13 9)

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

3: (6 20 11)

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

4: (0 19 10)

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