1: (0 3 5)

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

2: (2 9 4)

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

3: (6 15 18)

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

4: (14 19 16)

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