1: (1 3 6)

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

2: (2 11 4)

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

3: (5 14 7)

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

4: (10 18 12)

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