tell a lie or lell lies?

[hirashin]

Dear native English speakers,
would all be poosible?
(a1) My father told me not to tell a lie.
(a2) My father told me to not tell a lie.
(b1) My father told me not to tell lies.
(b2) My father told me to not tell lies.

Thanks in advance.
Hirashin

 

[johnnyG]

(a1) My father told me not to tell a lie.
(b1) My father told me not to tell lies.

I prefer these two, but the (2) versions are not incorrect.

 

[hirashin]

Thanks for the help, johnnyG.