1: (1 5 17)

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

2: (5 7 15)

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

3: (4 10 6)

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

4: (14 19 16)

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