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___ [ex] がる garu
to show sign of [desiring]
がる, がります, がらない , がって
garu, garimasu, garanai, gatte
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Construction:
Appending -garu* to an adjective conveys the additional meaning "he|she seems to"
Appending -garu* to the -tai form means "he|she|someone wants to ...".
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hoshi + -garu* he|she seems to want something ___
-i|e form + tagaru to want to ... (3rd Person) ___
-i|e form + tagatte [iru*] to want to ... (3rd Person) ___