Question

Give me the structure of Future perfect continues negative With 1 example​

Answer 1

$\mathfrak\red{Hello \ friends}$

Subject + will/shall/should/would have not + V3 + Object.

example

They will have lied to us.

Answer 2

S + will + not + have + been + V - ing ....

I won't have been eating vegetables for 1 month ....