1: (0 1 13)

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

2: (3 13 20)

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

3: (6 21 18)

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

4: (2 12 4)

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