T-bird taillight control unit digital logic help

I am currently working on designing a t-bird tail light control unit. The requirements for the system are presented on the table below:

I have a full circuit made which I’ll provide in the screenshot below:

So far, my circuit works for all of the scenarios EXCEPT for when the left/right lights are supposed to flash while the other set of lights is supposed to be on. What happens is when I OR the B input with the output of the AND gates from the state machine, the lights that are supposed to flash do not since B is feeding the OR gate a constant 1, however the other set of lights that are supposed to constantly stay on do stay on as they should. I have been struggling trying to solve my problem here but have not been able to so I came on here for ideas. Any help will be appreciated.
(The circuit works for all of the scenarios except the one mentioned above.)