$(6)$ Bit Stuffing

Apply bit stuffing with the framing flag

$6$

$010$

to the bit$-$stream: $[2$ pt$]$

$01101111100111111010111111111101111010$

Following is a stuffed bit$-$stream with the flag

$6$

$010$

$.[3$ pt$]$

$0111111011111011001111100111110111110110001111110$

Underline the flags and circle the bits to be destuffed. $[3$ pt