transfer function from block diagram

hello,

i want to extract the closed loop transfer function from this block diagram.

i wrote these codes and the result was in state-space form. but I want the answer in laplacian form. how can I do that?

G1 = tf ( [0 0 1], [0 1 7]);
G2 = tf ( [0 0 1], [1 6 5]);
G3 = tf ( [0 0 1], [0 1 8]);
G4 = tf ( [0 0 1], [0 1 0]);
G5 = tf ( [0 0 7], [0 1 3]);
G6 = tf ( [0 0 1], [1 7 5]);
G7 = tf ( [0 0 5], [0 1 5]);
G8 = tf ( [0 0 1], [0 1 9]);
G9 = tf ( [0 0 1], [0 0 1]);

T1 = append (G1, G2, G3, G4, G5, G6, G7, G8, G9);

Q=[1 -2 -5 9;
   2 1 8 0;
   3 1 8 0;
   4 1 8 0;
   5 3 4 -6;
   6 7 0 0;
   7 3 4 -6;
   8 7 0 0];

Inputs = 9;
Outputs = 7;

Ts = connect (T1, Q, Inputs, Outputs)

Answer 1

[Mohammed]

>› TF = tf (num, den) TF = 0.2 s ----. .... - - - - -- 5^2 + 0.2 s + 1 Draw block digram ?