
Regular verb: explain - explained - explained
| Present | Present continuous | Preterite | Preterite continuous | 
| I explain you explain he explains we explain you explain they explain | I'm explaining you're explaining he's explaining we're explaining you're explaining they're explaining | I explained you explained he explained we explained you explained they explained | I was explaining you were explaining he was explaining we were explaining you were explaining they were explaining | 
| Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous | 
| I've explained you've explained he's explained we've explained you've explained they've explained | I've been explaining you've been explaining he's been explaining we've been explaining you've been explaining they've been explaining | I'd explained you'd explained he'd explained we'd explained you'd explained they'd explained | I'd been explaining you'd been explaining he'd been explaining we'd been explaining you'd been explaining they'd been explaining | 
| Future | Future continuous | Future perfect | Future perfect continuous | 
| I'll explain you'll explain he'll explain we'll explain you'll explain they'll explain | I'll be explaining you'll be explaining he'll be explaining we'll be explaining you'll be explaining they'll be explaining | I'll have explained you'll have explained he'll have explained we'll have explained you'll have explained they'll have explained | I'll have been explaining you'll have been explaining he'll have been explaining we'll have been explaining you'll have been explaining they'll have been explaining | 
| Present | Present continuous | Past | Past continuous | 
| I'd explain you'd explain he'd explain we'd explain you'd explain they'd explain | I'd be explaining you'd be explaining he'd be explaining we'd be explaining you'd be explaining they'd be explaining | I'd have explained you'd have explained he'd have explained we'd have explained you'd have explained they'd have explained | I'd have been explaining you'd have been explaining he'd have been explaining we'd have been explaining you'd have been explaining they'd have been explaining | 
| Infinitive | Imperative | 
| Infinitive | Imperative | ||
| to explain | explain Let's explain explain | 
| Present | Past | ||
| explaining | explained |