3 lang.struct. imperative

I  THINK YOU UNDER STAND THE VERB -ROOTS. THESE ROOT VERB CHANGES ACCORDING TO THE TENSE ,SUBJECTS GENDER AND NUMBER IN INDIAN LANGUAGES.

SEE EXAMPLES:--IN  English  go=goes,willgo,has gone ,have gone,had gone,had gone, went.
In tamil      naan pokiren. /poven/poyirukkiren/poyirunden.ponen. verb no changing.
in hindi main=I  verb changes according to gender.
main(mus)jataa hoon/.jaaoongaa./gaya hoon/gaya thaa/gayaa.
main  (Fe)jati hoon/jaaoongi/GAYEE HOON/GAYEE THEE/GAYEE.

நான் போகிறேன்./போவேன்/போயிருக்கிறேன்/போயிருந்தேன்/போனேன்.
मैं जाता हूँ./जाती हूँ./जाऊंगा/जाऊंगी/गया हूँ./गयी हूँ/गया/गयी.

I GO. I WILL GO.I HAVE GONE.I HAD GONE./I WENT.
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I COME. I WILL COME. I HAVE COME.I HAD COME.I WENT.

NAAN VARUKIREN. NAAN VARUVEN.NAAN VANTHIRUKKIREN.
NAN VANTHIRUNTHEN.
NAAN VANTHEN.

MAIN AATA HOON.
 MAIN AAOONGAA.
MAIN AAYAA HOON.
 MAI AAYAA THAA,
MAIN AAYAA. (MASCULINE)

MAIN AATI HOON./
MAIN AAOONGI.
MAIN AAYEE HOON.
 MAIN AAYEE THEE,
MAIN AAYEE.(FE.)
मैं आता हूँ,/आती हूँ./   आऊँगा./आऊंगी/ आया हूँ/आयी हूँ./  आया था/आयी थी./आया/आयी..

நான் வருகிறேன்./வருவேன்/வந்திருக்கிறேன்/வந்திருந்தேன்/வந்தேன்.