I narrow you narrow she narrows we narrow you narrow they narrow
Present continuous
I am narrowing you are narrowing she is narrowing we are narrowing you are narrowing they are narrowing
Preterite
I narrowed you narrowed she narrowed we narrowed you narrowed they narrowed
Preterite continuous
I was narrowing you were narrowing she was narrowing we were narrowing you were narrowing they were narrowing
Present perfect
I have narrowed you have narrowed she has narrowed we have narrowed you have narrowed they have narrowed
Present perfect continuous
I have been narrowing you have been narrowing she has been narrowing we have been narrowing you have been narrowing they have been narrowing
Pluperfect
I had narrowed you had narrowed she had narrowed we had narrowed you had narrowed they had narrowed
Pluperfect continuous
I had been narrowing you had been narrowing she had been narrowing we had been narrowing you had been narrowing they had been narrowing
Future
I will narrow you will narrow she will narrow we will narrow you will narrow they will narrow
Future continuous
I will be narrowing you will be narrowing she will be narrowing we will be narrowing you will be narrowing they will be narrowing
Future perfect
I will have narrowed you will have narrowed she will have narrowed we will have narrowed you will have narrowed they will have narrowed
Future perfect continuous
I will have been narrowing you will have been narrowing she will have been narrowing we will have been narrowing you will have been narrowing they will have been narrowing
Conditional
Present
I would narrow you would narrow she would narrow we would narrow you would narrow they would narrow
Present continuous
I would be narrowing you would be narrowing she would be narrowing we would be narrowing you would be narrowing they would be narrowing
Past
I would have narrowed you would have narrowed she would have narrowed we would have narrowed you would have narrowed they would have narrowed
Past continuous
I would have been narrowing you would have been narrowing she would have been narrowing we would have been narrowing you would have been narrowing they would have been narrowing