Indicative Present I maintain you maintain he/she/it maintains we maintain you maintain they maintain Present continuous I am maintaining you are maintaining he/she/it is maintaining we are maintaining you are maintaining they are maintaining Preterit I maintained you maintained he/she/it maintained we maintained you maintained they maintained Preterit continuous I was maintaining you were maintaining he/she/it was maintaining we were maintaining you were maintaining they were maintaining Present perfect I have maintained you have maintained he/she/it has maintained we have maintained you have maintained they have maintained Present perfect continuous I have been maintaining you have been maintaining he/she/it has been maintaining we have been maintaining you have been maintaining they have been maintaining Pluperfect I had maintained you had maintained he/she/it had maintained we had maintained you had maintained they had maintained Pluperfect continuous I had been maintaining you had been maintaining he/she/it had been maintaining we had been maintaining you had been maintaining they had been maintaining Future I will maintain you will maintain he/she/it will maintain we will maintain you will maintain they will maintain Future continuous I will be maintaining you will be maintaining he/she/it will be maintaining we will be maintaining you will be maintaining they will be maintaining Future perfect I will have maintained you will have maintained he/she/it will have maintained we will have maintained you will have maintained they will have maintained Future perfect continuous I will have been maintaining you will have been maintaining he/she/it will have been maintaining we will have been maintaining you will have been maintaining they will have been maintaining Conditional Present I would maintain you would maintain he/she/it would maintain we would maintain you would maintain they would maintain Present continuous I would be maintaining you would be maintaining he/she/it would be maintaining we would be maintaining you would be maintaining they would be maintaining Past I would have maintained you would have maintained he/she/it would have maintained we would have maintained you would have maintained they would have maintained Past continuous I would have been maintaining you would have been maintaining he/she/it would have been maintaining we would have been maintaining you would have been maintaining they would have been maintaining Imperative maintain Let's maintain maintain Infinitive to maintain Participle Present maintaining Past maintained
