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