1: (0 3 13)

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

2: (1 19 4)

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

3: (13 16 18)

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

4: (12 17 14)

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