1: (0 1 4)

(0)(1 20 4 11 2)(3 21 13 8 5)(6 9 7)(10 15 12)(14 18 16)(17 22 19)

2: (4 11 20)

(0)(1 20 2)(3 21 13 8 5)(4)(6 9 7)(10 15 12)(11)(14 18 16)(17 22 19)

3: (8 21 13)

(0)(1 20 2)(3 21 5)(4)(6 9 7)(8)(10 15 12)(11)(13)(14 18 16)(17 22 19)

4: (10 15 12)

(0)(1 20 2)(3 21 5)(4)(6 9 7)(8)(10)(11)(12)(13)(14 18 16)(15)(17 22 19)