1: (0 1 3)

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

2: (1 5 12)

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

3: (4 18 6)

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

4: (10 19 15)

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