Thou hadst seen,
3. He had seen; 3. They had seen.

FUTURE PERFECT TENSE.

1. I shall have seen, 1. We shall have seen,
2. You will have seen, _or_ 2. You will have seen,
Thou wilt have seen,
3. He will have seen; 3. They will have seen.

POTENTIAL MODE.

PRESENT TENSE.

_Singular_. _Plural_.
1. I may see, 1. We may see,
2. You may see, _or_ 2. You may see,
Thou mayst see,
3. He may see; 3. They may see.

PAST TENSE.

1. I might see, 1. We might see,
2. You might see, _or_
Thou mightst see, 2. You might see,
3. He might see; 3. They might see.

PRESENT PERFECT TENSE.

1. I may have seen, 1. We may have seen,