Put call forward parity problems


As we know
Synthetic protective put = Long risk-free asset (FV=F0(T)) + long forward contract + long put option (1)
Fiduciary call = long risk-free bond (FV=X) + long call option (2)
(1) = (2) <=> Long risk-free asset (FV=F0(T)) + long forward contract + long put option = long risk-free bond (FV=X) + long call option
<=> Long risk free bond = Long risk-free asset (FV=F0(T)) + long forward contract + long put option + short call option

I wonder that the question misses long risk-free asset (FV=F0(T)), doesn’t it?

S + P = C + PV(X)

S(1+r)^t = F

PV(F) + P = C + PV(X)

PV(X) = PV(F) + P - C
Long forward, long put, short call

we know this
Fiduciary call = long risk-free bond (FV=X) + long call option (2)

but we don’t know this.
Synthetic protective put = Long risk-free asset (FV=F0(T)) + long forward contract + long put option (1)

Didn’t get why we don’t know this - Synthetic protective put = Long risk-free asset (FV=F0(T)) + long forward contract + long put option.
Let’s say ST> X —
Payoff (1) = Long Forward + Long Put + Short Call
= ST-F0(T) + 0 + X-ST
= X-F0(T)
Payoff from Long Risk free Bond = X
If we take payoff from long risk free asset (F0(T)), than the payoff from (1) will match the payoff from Long Risk free Bond.

Also, did you come across this question from the Institute Book -

I think the answer should be Long Forward, Long Put, Long Risk Free Bond as we purchasing/investing at Rf and not borrowing at Rf

The sign on X is negative, so that means short.

Okay, yes I get it. I was thinking risk free bond as the risk free asset.
But then now the confusion is where the risk free asset went?
Synthetic protective put = Long risk-free asset (FV=F0(T)) + long forward contract + long put option.
Adding to this I think the main confusion is when we are writing this - F0(T)(1+r)^(-T) - what are we referring to? - I am seeing this as Long Risk Free asset. But as per the equation in this question - it seems long Forward. But essentially the price of Long Forward at Inception is Zero