| 1. | Base Form (Infinitive): | Decide |
| 2. | Simple Past: | Decided |
| 3. | Past Participle: | Decided |
| 4. | Present Participle: | Deciding |
| 5. | 3rd Person Singular: | Decides |

Decide past tense
| Decided |
| Decided is the past tense of the word decide. |
Decide past participle
| Decided |
| Decided is the past participle of the word decide. |
Decide verb forms V1 V2 V3 V4
| Infinitive | Past Simple | Past Participle | Present Participle |
|---|---|---|---|
| Decide | Decided | Decided | Deciding |
Conjugation of Decide
| Simple / Indefinite Present Tense |
| I decide to help you by removing it. |
| He/She/It decides to help you by removing it. |
| You/We/They decide to help you by removing it. |
| Simple Past Tense |
| I decided to help you by removing it. |
| He/She/It decided to help you by removing it. |
| You/We/They decided to help you by removing it. |
| Simple Future Tense |
| I will/shall decide to help you by removing it. |
| He/She/It will decide to help you by removing it. |
| You/We/They will/shall decide to help you by removing it. |
| Present Continuous Tense |
| I am deciding to help you by removing it. |
| He/She/It is deciding to help you by removing it. |
| You/We/They are deciding to help you by removing it. |
| Past Continuous Tense |
| I was deciding to help you by removing it. |
| He/She/It was deciding to help you by removing it. |
| You/We/They were deciding to help you by removing it. |
| Future Continuous Tense |
| I will be deciding to help you by removing it. |
| He/She/It will be deciding to help you by removing it. |
| You/We/They will be deciding to help you by removing it. |
| Present Perfect Tense |
| I have decided to help you by removing it. |
| He/She/It has decided to help you by removing it. |
| You/We/They have decided to help you by removing it. |
| Past Perfect Tense |
| I had decided to help you by removing it. |
| He/She/It had decided to help you by removing it. |
| You/We/They had decided to help you by removing it. |
| Future Perfect Tense |
| I will have decided to help you by removing it. |
| He/She/It will have decided to help you by removing it. |
| You/We/They will have decided to help you by removing it. |
| Present Perfect Continuous Tense |
| I have been decided to help you by removing it. |
| He/She/It has been decided to help you by removing it. |
| You/We/They have been decided to help you by removing it. |
| Past Perfect Continuous Tense |
| I had been decided to help you by removing it. |
| He/She/It had been decided to help you by removing it. |
| You/We/They had been decided to help you by removing it. |
| Future Perfect Continuous Tense |
| I will have been decided to help you by removing it. |
| He/She/It will have been decided to help you by removing it. |
| You/We/They will have been decided to help you by removing it. |