1: (0 1 5)

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

2: (5 9 18)

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

3: (4 15 7)

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

4: (14 19 17)

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