VIsual Filter: AND boolean

[binocular222]

Currently:
Desktop|a|b ____________=_______ show all items with "a" OR "b"
Desktop|*a*b*|*b*a* __ =_______ show all items with "a" AND "b"
*a*b*|*b*a* is too lengthy and tab's caption looks like sh!t.
It would be something like: Desktop|a~b|c __= show all items with "a" AND "b" OR "c"