| Present Tense | Past Tense | Future Tense |
|---|---|---|
| I arch | I arched | I shall/will arch |
| We arch | We arched | We shall/will arch |
| You arch | You arched | You will arch |
| He arches | He arched | He will arch |
| She arches | She arched | She will arch |
| It arches | It arched | It will arch |
| They arch | They arched | They will arch |
| Present Continuous | Past Continuous | Future Continuous |
|---|---|---|
| I am arching | I was arching | I shall/will be arching |
| We are arching | We were arching | We shall/will be arching |
| You are arching | You were arching | You will be arching |
| He is arching | He was arching | He will be arching |
| She is arching | She was arching | She will be arching |
| It is arching | It was arching | It will be arching |
| They are arching | They were arching | They will be arching |
| Present Perfect | Past Perfect | Future Perfect |
|---|---|---|
| I have arched | I had arched | I shall/will have arched |
| We have arched | We had arched | We shall/will have arched |
| You have arched | You had arched | You will have arched |
| He has arched | He had arched | He will have arched |
| She has arched | She had arched | She will have arched |
| It has arched | It had arched | It will have arched |
| They have arched | They had arched | They will have arched |
| Present Perfect Continuous | Past Perfect Continuous | Future Perfect Continuous |
|---|---|---|
| I have been arching | I had been arching | I shall/will have been arching |
| We have been arching | We had been arching | We shall/will have been arching |
| You have been arching | You had been arching | You will have been arching |
| He has been arching | He had been arching | He will have been arching |
| She has been arching | She had been arching | She will have been arching |
| It has been arching | It had been arching | It will have been arching |
| They have been arching | They had been arching | They will have been arching |