Answer:

1.) super typhoon from typhoon

• TYPHOON (TY) - a tropical cyclone with maximum wind speed of 118 to 220 kph or 64 - 120 knots. SUPER TYPHOON (STY) - a tropical cyclone with maximum wind speed exceeding 220 kph or more than 120 knots.

2.) tropical depression from tropical storm

• TROPICAL DEPRESSION (TD) - a tropical cyclone with maximum sustained winds of up to 61 kilometers per hour (kph) or less than 33 nautical miles per hour (knots) . TROPICAL STORM (TS) - a tropical cyclone with maximum wind speed of 62 to 88 kph or 34 - 47 knots.

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