I added a permutation button "perm txt" to the shark system on my system page.
You can enter digits, numbers, words ... it will do it. The server has a processing limit for the way that I programmed it.
Input: [["a", "b", "c", "d"], ["a", "b", "c", "d"], ["a", "b", "c", "d", "e"]].
Count of combinations: 36. Limit display: 3000.
a b c
a b d
a b e
a c b
a c d
a c e
a d b
a d c
a d e
b a c
b a d
b a e
b c a
b c d
b c e
b d a
...
d a b
d a c
d a e
d b a
d b c
d b e
d c a
d c b
d c e
I added e in third position, see above what happened. It generates singles.
Another:
Input: [["a", "b", "c", "d", "e"], ["a", "b", "c", "d", "e"], ["a", "b", "c", "d", "e"], ["a", "b", "c", "d", "e"], ["a", "b", "c", "d"]].
Count of combinations: 96. Limit display: 3000.
a b c e d
a b d e c
a b e c d
a b e d c
a c b e d
a c d e b
a c e b d
a c e d b
...
This is on the edge of what it can take as input.
Another:
Input: [["00", "01", "02", "12"], ["4", "5", "6", "7"]].
Count of combinations: 16. Limit display: 3000.
00 4
00 5
00 6
00 7
01 4
01 5
...