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have washed; have known have been washing; knew have washed; know have been washing; know
was still sleeping will be sleeping sleep am still sleeping
in;in for;in in;for for;for
will sleep sleep am sleeping will be sleeping
is still sleeping is to be sleeping will still be sleeping will have been sleeping
is still sleeping is to be sleeping will still be sleeping will have been sleeping
is still sleeping is to be sleeping will still be sleeping will have been sleeping
slept an sleeping will be sleeping was sleeping
either neither every both
switched; on kicked; up turned; over took; on
had not been sleeping has not been sleeping is not sleeping was not sleeping
slept an sleeping will be sleeping was sleeping
caught sleeping caught to sleep catching sleeping to catch to sleep
look for look at look after look over
caught sleeping caught to be sleeping catching sleeping to catch to sleep
might have slept must be sleeping might be sleeping must have been sleeping