1: (0 4 11)

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

2: (2 19 5)

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

3: (4 13 8)

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

4: (10 15 12)

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