לר' אושעיא אליבא דר"ש do we say זיקה ככנוסה with one Yovam?

1.   ?    Yes.
2.   ?    No.
3.   ?    Sofeik.
4.   ?    Machlokes A&B.
5.   ?    Machlokes B&C.

What about with two?

1.   ?    Yes.
2.   ?    No.
3.   ?    Sofeik.
4.   ?    Machlokes A&C.
5.   ?    Machlokes B&C.

Two brothers A dies B does מאמר after birth of new brother. B now dies with no kids. What happens to A's wife? (כרב פפא).

1.   ?    Yibum.
2.   ?    Chalitza.
3.   ?    Either.
4.   ?    Neither.
5.   ?    Machlokes C&D.

What if he does מאמר before the birth?

1.   ?    Yibum.
2.   ?    Chalitza.
3.   ?    Neither.
4.   ?    Machlokes A&B.
5.   ?    Machlokes B&C.

Can one do מאמר ביבמתו against her will?

1.   ?    Yes.
2.   ?    No.
3.   ?    Only if she has no Tzara.
4.   ?    Machlokes A&B.
5.   ?    Machlokes A&C.

Six is too hard skip it.

1.   ?    TRUE!!