Regular verb: collapse - collapsed - collapsed
Present | Present continuous | Preterite | Preterite continuous |
I collapse you collapse he collapses we collapse you collapse they collapse | I am collapsing you are collapsing he is collapsing we are collapsing you are collapsing they are collapsing | I collapsed you collapsed he collapsed we collapsed you collapsed they collapsed | I was collapsing you were collapsing he was collapsing we were collapsing you were collapsing they were collapsing |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
I have collapsed you have collapsed he has collapsed we have collapsed you have collapsed they have collapsed | I have been collapsing you have been collapsing he has been collapsing we have been collapsing you have been collapsing they have been collapsing | I had collapsed you had collapsed he had collapsed we had collapsed you had collapsed they had collapsed | I had been collapsing you had been collapsing he had been collapsing we had been collapsing you had been collapsing they had been collapsing |
Future | Future continuous | Future perfect | Future perfect continuous |
I will collapse you will collapse he will collapse we will collapse you will collapse they will collapse | I will be collapsing you will be collapsing he will be collapsing we will be collapsing you will be collapsing they will be collapsing | I will have collapsed you will have collapsed he will have collapsed we will have collapsed you will have collapsed they will have collapsed | I will have been collapsing you will have been collapsing he will have been collapsing we will have been collapsing you will have been collapsing they will have been collapsing |
Present | Present continuous | Past | Past continuous |
I would collapse you would collapse he would collapse we would collapse you would collapse they would collapse | I would be collapsing you would be collapsing he would be collapsing we would be collapsing you would be collapsing they would be collapsing | I would have collapsed you would have collapsed he would have collapsed we would have collapsed you would have collapsed they would have collapsed | I would have been collapsing you would have been collapsing he would have been collapsing we would have been collapsing you would have been collapsing they would have been collapsing |
Infinitive | Imperative |
Infinitive | Imperative | ||
to collapse | collapse Let's collapse collapse |
Present | Past | ||
collapsing | collapsed |