Frequency - Word Form
  20 also
  20 centre
  20 gravity
  20 having
  20 illustration
  20 magnet
  20 nature
  20 parts
  20 say
  20 set
  20 small
  20 weight
  20 whole
  19 able
  19 away
  19 examine
  19 flame
  19 had
  19 immediately
  19 pour
  19 present
  19 soon
  19 table
  19 whether
  19 wood
  18 attracted
  18 distance
  18 ends
  18 lamp
  18 look
  18 might
  18 once
  18 screen
  18 tube
  17 become
  17 break
  17 common
  17 forces
  17 nothing
  17 purpose
  17 red
  17 where
  17 yet
  16 alum
  16 b
  16 both
  16 bottle
  16 falling
  16 goes
  16 hand
  16 itself
  16 long
  16 produced
  16 something
  16 spark
  16 toward
  16 try
  15 although
  15 anderson
  15 called
  15 condition
  15 consider
  15 contact
  15 every
  15 evolved
  15 few
  15 held
  15 hot
  15 instance
  15 mass
  15 moment
  15 mr
  15 quite
  15 saw
  15 square
  15 state