We're testing PHASE shift
due to electric potential.
The Big Bang Theory Season 3, Episode 10
Are you implementing PHASE two?
The Big Bang Theory Season 10, Episode 23
Their observed PHASE shift in
the diffusing electrons inside the ring...
The Big Bang Theory Season 3, Episode 10
my short-lived parkour PHASE.
The Big Bang Theory Season 12, Episode 4
You guys completed PHASE one,
we'll take it from here.
The Big Bang Theory Season 10, Episode 23