1: (1 3 14)

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

2: (0 7 2)

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

3: (5 17 20)

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

4: (15 21 19)

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