1: (0 3 11)

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

2: (6 11 15)

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

3: (5 12 8)

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

4: (10 17 14)

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