Delay Differential Equation for arbitrary functions experiencing delay

Hello everyone and Hope yoo had a nice weekend and have a great one

I have this system of equations

dy1/dt = 2t + y1(t - tau2) + y2 + g(t - tau1)

dy2/dt = 3t + f(t - tau1)

I want to solve this system using dde23. I already know this function but my problem is, I have already f(t) and g(t) as vectors obtained by another mfile and I do not know how to apply the delay to them here. I have uploaded the f, g and t data.

history can be [1;0] or anything else and tau1 = 1 and tau2 = 0.2;

thanks in advance for your precious time devoting to this.