1: (0 1 2)

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

2: (1 4 15)

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

3: (3 18 13)

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

4: (11 17 14)

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