1: (0 3 16)

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

2: (2 21 4)

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

3: (3 20 5)

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

4: (4 19 13)

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