There is no scientific basis for these claims. ✬

We will have to consider each application on a case-by-case basis. ✬

Your theory has no scientific basis. ✬

That's my basis for saying so. ✬

What's your basis for saying this? ✬

Is there some basis for this? ✬

We're on a first name basis. ✬

We conduct safety inspections here on a regular basis. ✬

We talk on the phone on a regular basis. ✬

Water is the basis for all life. ✬