hands and feet; limbs; person at one's beck and call; person at hand; reliable worker
dubious; puzzled; suspicious
grasping; gripping; handful; fistful; handle; grip; rice ball
characteristic; traditional; peculiar; inherent; native; eigen-
frequency (esp. of waveforms)
to say in other words; to put another way; to express in different words; to reword; to rephrase
core; core; hardcore; all-out
influence; effect; to influence; to affect; to have an influence on
to come together; to merge; to fit; to match; to be profitable; to be equitable
release; emission; ejection
to notify; to advise; to inform
early (days); initial stage; initial
characteristic vibration; normal mode
coincidence; agreement; conformity; consistency; cooperation
pattern; behavioural pattern; behavioral pattern; predictability
signal; signalling; signaling; traffic light; traffic signal
nerve; nerves; sensitivity
until now; so far; up to the present
general idea; concept; notion
to be tied together; to be connected to; to lead to; to be related to; to be related (by blood)
control board; control panel; console
to touch; to feel; to touch (with); to experience; to come in contact with; to touch on (a subject); to allude to
control column; yoke; joystick
oneself (itself, etc.); I; me; you; by oneself (itself, etc.); interjection expressing anger or chagrin
still more; even more; all the more; still less; even less
oscillation; vibration; swing (e.g. of a pendulum)
wavy form; ripply shape; waveform
amplification (elec.); magnification; amplification; making larger
attenuation; damping; decay