1: (3 7 14)

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

2: (0 13 4)

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

3: (6 19 8)

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

4: (2 14 11)

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