Consider a WFQ scheduler with $3$ flows, each having multiple packets in the queue to serve.

Flow $1$: Packet A $(40$ bytes$),$ Packet D $(60$ bytes$),$ Packet G $(45$ bytes$)$

Flow $2$: Packet B $(70$ bytes$),$ Packet E $(75$ bytes$),$ Packet H $(35$ bytes$)$

Flow $3$: Packet C $(85$ bytes$),$ Packet F $(90$ bytes$),$ Packet I $(55$ bytes$),$ Packet J $(30$ bytes$)$

Assume the flows' respective weights be $\backslash (1,1\mathrm{.}5\backslash ),$ and $2.$ Packets A$,$ B$,$ and C are the front packets in their respective queues.

Show the WFQ scheduling order of packets with necessary steps that led to arrive at the answer.