1: (0 3 4)

(0)(1 21 2)(3 20 17 6 4 18 15 11 9)(5 10 8)(7 13 12)(14 19 16)

2: (6 15 17)

(0)(1 21 2)(3 20 17 11 9)(4 18 15)(5 10 8)(6)(7 13 12)(14 19 16)

3: (14 19 16)

(0)(1 21 2)(3 20 17 11 9)(4 18 15)(5 10 8)(6)(7 13 12)(14)(16)(19)

4: (11 20 17)

(0)(1 21 2)(3 20 9)(4 18 15)(5 10 8)(6)(7 13 12)(11)(14)(16)(17)(19)