1: (1 3 18)

(0 6 2)(1)(3 20 18 13 12)(4 9 7)(5 16 15)(8 17 10)(11 19 14)

2: (0 6 2)

(0)(1)(2)(3 20 18 13 12)(4 9 7)(5 16 15)(6)(8 17 10)(11 19 14)

3: (3 20 12)

(0)(1)(2)(3)(4 9 7)(5 16 15)(6)(8 17 10)(11 19 14)(12 18 13)(20)

4: (11 19 14)

(0)(1)(2)(3)(4 9 7)(5 16 15)(6)(8 17 10)(11)(12 18 13)(14)(19)(20)