| Present Tense | Past Tense | Future Tense |
|---|---|---|
| I blunder | I blundered | I shall/will blunder |
| We blunder | We blundered | We shall/will blunder |
| You blunder | You blundered | You will blunder |
| He blunders | He blundered | He will blunder |
| She blunders | She blundered | She will blunder |
| It blunders | It blundered | It will blunder |
| They blunder | They blundered | They will blunder |
| Present Continuous | Past Continuous | Future Continuous |
|---|---|---|
| I am blundering | I was blundering | I shall/will be blundering |
| We are blundering | We were blundering | We shall/will be blundering |
| You are blundering | You were blundering | You will be blundering |
| He is blundering | He was blundering | He will be blundering |
| She is blundering | She was blundering | She will be blundering |
| It is blundering | It was blundering | It will be blundering |
| They are blundering | They were blundering | They will be blundering |
| Present Perfect | Past Perfect | Future Perfect |
|---|---|---|
| I have blundered | I had blundered | I shall/will have blundered |
| We have blundered | We had blundered | We shall/will have blundered |
| You have blundered | You had blundered | You will have blundered |
| He has blundered | He had blundered | He will have blundered |
| She has blundered | She had blundered | She will have blundered |
| It has blundered | It had blundered | It will have blundered |
| They have blundered | They had blundered | They will have blundered |
| Present Perfect Continuous | Past Perfect Continuous | Future Perfect Continuous |
|---|---|---|
| I have been blundering | I had been blundering | I shall/will have been blundering |
| We have been blundering | We had been blundering | We shall/will have been blundering |
| You have been blundering | You had been blundering | You will have been blundering |
| He has been blundering | He had been blundering | He will have been blundering |
| She has been blundering | She had been blundering | She will have been blundering |
| It has been blundering | It had been blundering | It will have been blundering |
| They have been blundering | They had been blundering | They will have been blundering |