If one of Inga and Mary does not go to the party, Bina will not either.

Unless both Inga and Mary go to the party, Bina will not either.

Unless either Inga or Mary go to the party, Bina will not either.

If both Bina and Mary go to the party, Bina will not go to the party.

Either Inga or Mary will go to the party if Bina does.

Bina will not go to the party unless both Inga and Mary do.

Bina will go to the party only if Inga and Mary both do.

Inga and Mary will both go to the party only if Bina does.

One of Bina, Inga and Mary will go to the party.

Bina, Inga and Mary will all go to the party.

Either Mary or Inga will go to the party.

Either Mary or Inga will not go to the party.

Neither Inga nor Mary will go to the party.

Either Inga or Mary will go to the party, but not both.

Either Inga or Mary will go to the party.

Both Inga and Mary will not go to the party.

Neither Inga not Mary will go to the party.

If Bina goes to the party, then both Inga and Mary will; but if Bina doesn't go then neither will Mary or Inga.

Bina will both go and not go to the party, and so will Inga and Mary.

If Bina goes to the party, Ingal and Mary will both go; but if Bina doesn't go only one of them will.

Either Bina will go to the party, or Mary and Inga will not go to the party.

If Mary goes to the party, Inga will not.

Mary will not go to the party, unless Inga does.

It is not the case that if Mary goes to the party Ingal will not.

Inga will not go to the party, unless Mary does.

Bina will go to the party only if one of Inga and Mary do not.

It is not the case that Bina will go to the party if both Inga and Mary go.

If one of Inga and Mary goes to the party, then Bina will too.

Bina will go to the party, if at least one of Inga and Mary do not.

(J⊃K)

(K∨J)&~(J&~K)

(K&J)

(K⊃J)

K⊃M

~K⊃M

(K⊃~M)

~(K⊃M)