|Base Form (Infinitive):
|3rd Person Singular:
Co-operate past tense
|Co-operated is the past tense of the word co-operate.
Co-operate past participle
|Co-operated is the past participle of the word co-operate.
Co-operate verb forms V1 V2 V3 V4
Conjugation of Co-operate
|Simple / Indefinite Present Tense
|Simple Past Tense
|Simple Future Tense
|I will/shall co-operate.
|He/She/It will co-operate.
|You/We/They will/shall co-operate.
|Present Continuous Tense
|I am co-operating.
|He/She/It is co-operating.
|You/We/They are co-operating.
|Past Continuous Tense
|I was co-operating.
|He/She/It was co-operating.
|You/We/They were co-operating.
|Future Continuous Tense
|I will be co-operating.
|He/She/It will be co-operating.
|You/We/They will be co-operating.
|Present Perfect Tense
|I have co-operated.
|He/She/It has co-operated.
|You/We/They have co-operated.
|Past Perfect Tense
|I had co-operated.
|He/She/It had co-operated.
|You/We/They had co-operated.
|Future Perfect Tense
|I will have co-operated.
|He/She/It will have co-operated.
|You/We/They will have co-operated.
|Present Perfect Continuous Tense
|I have been co-operating.
|He/She/It has been co-operating.
|You/We/They have been co-operating.
|Past Perfect Continuous Tense
|I had been co-operating.
|He/She/It had been co-operating.
|You/We/They had been co-operating.
|Future Perfect Continuous Tense
|I will have been co-operating.
|He/She/It will have been co-operating.
|You/We/They will have been co-operating.