it is assuredly that ...; can say with confidence that ...; did not ...
to say; to speak; to tell; to talk
to live; to reside; to inhabit
document; official papers
autograph; signature; sign; signal; indication
maintenance; preservation; improvement
to do something in readiness for; to get something (needful) done
dangerous; risky; in danger; in jeopardy; uncertain; unreliable
to descend (e.g. a mountain); to go down; to alight (e.g. from bus); to get off; to step down; to retire; to be granted
to pin down; to hold down; to cover (esp. a part of one's body with one's hand); to clutch (a body part in pain); to get a hold of; to obtain