1: (0 6 13)

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

2: (5 14 11)

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

3: (3 8 13)

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

4: (10 15 12)

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