1: (0 3 11)

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

2: (2 19 5)

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

3: (4 13 6)

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

4: (10 15 12)

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