transfer function from block diagram

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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)