At $A$ only 1 segment $<frame \space header \space byte, data \space bytes>$ will be generated of the form $<14,532>$
At $R1$ $3$ segment $<frame \space header \space byte, data \space bytes>$ will be generated of the form $<8,248>, <8,248>, <8,36>$ After padding by $R1$ - $<8,40>$
At $R2$ $5$ segment $<frame \space header \space byte, data \space bytes>$ will be generated of the form $<12,240>, <12,240>, <12,8>, <12,8>, <12, 36>$ After padding by $R2$ - $<12,40>$