English verb conjugation
SHOULD PREAPPOINT

Regular verb: preappoint - preappointed - preappointed

Affirmation

Simple form	V-ing form
I should preappoint you should preappoint he should preappoint we should preappoint you should preappoint they should preappoint	I should be preappointing you should be preappointing he should be preappointing we should be preappointing you should be preappointing they should be preappointing
Perfect	V-ing perfect
I should have preappointed you should have preappointed he should have preappointed we should have preappointed you should have preappointed they should have preappointed	I should have been preappointing you should have been preappointing he should have been preappointing we should have been preappointing you should have been preappointing they should have been preappointing

Negation

Simple form	V-ing form
I should not preappoint you should not preappoint he should not preappoint we should not preappoint you should not preappoint they should not preappoint	I should not be preappointing you should not be preappointing he should not be preappointing we should not be preappointing you should not be preappointing they should not be preappointing
Perfect	V-ing perfect
I should not have preappointed you should not have preappointed he should not have preappointed we should not have preappointed you should not have preappointed they should not have preappointed	I should not have been preappointing you should not have been preappointing he should not have been preappointing we should not have been preappointing you should not have been preappointing they should not have been preappointing

Interrogative form

Simple form	V-ing form
should I preappoint? should you preappoint? should he preappoint? should we preappoint? should you preappoint? should they preappoint?	should I be preappointing? should you be preappointing? should he be preappointing? should we be preappointing? should you be preappointing? should they be preappointing?
Perfect	V-ing perfect
should I have preappointed? should you have preappointed? should he have preappointed? should we have preappointed? should you have preappointed? should they have preappointed?	should I have been preappointing? should you have been preappointing? should he have been preappointing? should we have been preappointing? should you have been preappointing? should they have been preappointing?

Interro-negative form

Simple form	V-ing form
should I not preappoint? should you not preappoint? should he not preappoint? should we not preappoint? should you not preappoint? should they not preappoint?	should I not be preappointing? should you not be preappointing? should he not be preappointing? should we not be preappointing? should you not be preappointing? should they not be preappointing?
Perfect	V-ing perfect
should I not have preappointed? should you not have preappointed? should he not have preappointed? should we not have preappointed? should you not have preappointed? should they not have preappointed?	should I not have been preappointing? should you not have been preappointing? should he not have been preappointing? should we not have been preappointing? should you not have been preappointing? should they not have been preappointing?