Consider the intermediate code given below:
1. i = 1
2. j = 1
3. t1 = 5∗i
4. t2=t1+j
5. t3=4∗t2
6. t4=t3
7. a[t4]=−1
8. j = j + 1
9. if j < = 5 goto (3)
10. i = i + 1
11. if i < 5 goto (2)
The number of nodes and edges in the control-flow-graph constructed for the above code respectively, are