Warning, this verb may not exist. Conjugation is given as example.
Indicative
Present
I say say you say say she say says we say say you say say they say say
Present continuous
I'm say saying you're say saying she's say saying we're say saying you're say saying they're say saying
Preterite
I say sayed you say sayed she say sayed we say sayed you say sayed they say sayed
Preterite continuous
I was say saying you were say saying she was say saying we were say saying you were say saying they were say saying
Present perfect
I've say sayed you've say sayed she's say sayed we've say sayed you've say sayed they've say sayed
Present perfect continuous
I've been say saying you've been say saying she's been say saying we've been say saying you've been say saying they've been say saying
Pluperfect
I'd say sayed you'd say sayed she'd say sayed we'd say sayed you'd say sayed they'd say sayed
Pluperfect continuous
I'd been say saying you'd been say saying she'd been say saying we'd been say saying you'd been say saying they'd been say saying
Future
I'll say say you'll say say she'll say say we'll say say you'll say say they'll say say
Future continuous
I'll be say saying you'll be say saying she'll be say saying we'll be say saying you'll be say saying they'll be say saying
Future perfect
I'll have say sayed you'll have say sayed she'll have say sayed we'll have say sayed you'll have say sayed they'll have say sayed
Future perfect continuous
I'll have been say saying you'll have been say saying she'll have been say saying we'll have been say saying you'll have been say saying they'll have been say saying
Conditional
Present
I'd say say you'd say say she'd say say we'd say say you'd say say they'd say say
Present continuous
I'd be say saying you'd be say saying she'd be say saying we'd be say saying you'd be say saying they'd be say saying
Past
I'd have say sayed you'd have say sayed she'd have say sayed we'd have say sayed you'd have say sayed they'd have say sayed
Past continuous
I'd have been say saying you'd have been say saying she'd have been say saying we'd have been say saying you'd have been say saying they'd have been say saying