Net Time Deposits of Commercial Banks are constituent of which measures of money supply?

In the Reserve Bank of India's monetary aggregates, narrow money $\mathrm{M}_1$ consists of currency with the public, demand deposits with banks, and 'other' deposits with the RBI, while $\mathrm{M}_2 = \mathrm{M}_1 + \text{post office savings bank deposits}$. Broad money is defined as $\mathrm{M}_3 = \mathrm{M}_1 + \text{net time deposits of commercial banks}$, and $\mathrm{M}_4 = \mathrm{M}_3 + \text{total deposits with post office savings organisations (excluding National Savings Certificates)}$. Therefore, net time deposits of commercial banks are a constituent of both M3 and M4.