| 1. | Base Form (Infinitive): | Program |
| 2. | Simple Past: | Programmed |
| 3. | Past Participle: | Programmed |
| 4. | Present Participle: | Programming |
| 5. | 3rd Person Singular: | Programs |

Program past tense
| Programmed |
| Programmed is the past tense of the word program. |
Program past participle
| Programmed |
| Programmed is the past participle of the word program. |
Program verb forms V1 V2 V3 V4
| Infinitive | Past Simple | Past Participle | Present Participle |
|---|---|---|---|
| Program | Programmed | Programmed | Programming |
Conjugation of Program
| Simple / Indefinite Present Tense |
| I program. |
| He/She/It programs. |
| You/We/They program. |
| Simple Past Tense |
| I programmed. |
| He/She/It programmed. |
| You/We/They programmed. |
| Simple Future Tense |
| I will/shall program. |
| He/She/It will program. |
| You/We/They will/shall program. |
| Present Continuous Tense |
| I am programming |
| He/She/It is programming |
| You/We/They are programming |
| Past Continuous Tense |
| I was programming |
| He/She/It was programming |
| You/We/They were programming |
| Future Continuous Tense |
| I will be programming |
| He/She/It will be programming |
| You/We/They will be programming |
| Present Perfect Tense |
| I have programmed. |
| He/She/It has programmed. |
| You/We/They have programmed. |
| Past Perfect Tense |
| I had programmed. |
| He/She/It had programmed. |
| You/We/They had programmed. |
| Future Perfect Tense |
| I will have programmed. |
| He/She/It will have programmed. |
| You/We/They will have programmed. |
| Present Perfect Continuous Tense |
| I have been programming |
| He/She/It has been programming |
| You/We/They have been programming |
| Past Perfect Continuous Tense |
| I had been programming |
| He/She/It had been programming |
| You/We/They had been programming |
| Future Perfect Continuous Tense |
| I will have been programming |
| He/She/It will have been programming |
| You/We/They will have been programming |
More verb past tense