1: (0 13 17)

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

2: (0 3 10)

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

3: (1 19 5)

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

4: (9 20 11)

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