1: (0 7 15)

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

2: (1 17 10)

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

3: (14 18 16)

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

4: (0 13 4)

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