![You can't impose a secret
on an ex post facto basis.
You can't impose a secret
on an ex post facto basis.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
You can't impose a secret
on an ex post facto BASIS.
The Big Bang Theory Season 2, Episode 1
![Would you be prepared,
on a non-precedential basis...
Would you be prepared,
on a non-precedential basis...](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Would you be prepared,
on a non-precedential BASIS...
The Big Bang Theory Season 2, Episode 14
![as the basis for
a communication system.
as the basis for
a communication system.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
as the BASIS for
a communication system.
The Big Bang Theory Season 11, Episode 8
![I still want it on my balcony.
I say we move it on a bimonthly basis.
I still want it on my balcony.
I say we move it on a bimonthly basis.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
I still want it on my balcony.
I say we move it on a bimonthly BASIS.
The Big Bang Theory Season 1, Episode 14
![to determine the basis of humor.
to determine the basis of humor.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
to determine the BASIS of humor.
The Big Bang Theory Season 7, Episode 12