1: (0 1 4)

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

2: (1 14 16)

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

3: (13 17 15)

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

4: (12 18 16)

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