Withdrawal Token from deployed contract

Is there a way I can withdrawal the tokens on the already deployed BEP20 contract?
There is no function for withdrawal on the contract.
I only have two, transfer and transferfrom functions.
Due to the swapAndLiquify function, I have accumulated a large amount of My own token on the contract, which I want to withdrawal and add to the pool again.


if you did not include that option in your contract. you will not be able to withdraw them