*SUPPORT*
IN: fep blicket OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: fep tufa lug OUT: RED PURPLE
IN: lug tufa gazzer OUT: PINK RED
IN: wif fep blicket OUT: BLUE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: lug fep tufa wif OUT: RED BLUE PURPLE
IN: wif tufa wif OUT: BLUE BLUE
IN: lug wif tufa gazzer OUT: RED PINK BLUE
IN: wif kiki OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: gazzer tufa wif OUT: BLUE PINK
IN: wif OUT: BLUE
IN: gazzer OUT: PINK
IN: wif blicket OUT: BLUE BLUE BLUE BLUE BLUE
IN: gazzer blicket OUT: PINK PINK PINK PINK PINK
IN: wif gazzer OUT: BLUE PINK

*QUERY*
IN: gazzer lug gazzer gazzer blicket OUT: PINK RED PINK PINK PINK PINK PINK PINK
IN: lug lug blicket OUT: RED RED RED RED RED RED
IN: lug lug OUT: RED RED
IN: lug OUT: RED
IN: gazzer kiki OUT: PINK PINK PINK PINK PINK PINK
IN: lug kiki OUT: RED RED RED RED RED RED
IN: fep OUT: PURPLE
IN: wif fep wif tufa lug OUT: BLUE PURPLE RED BLUE
IN: fep tufa wif OUT: BLUE PURPLE
IN: fep kiki OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE

*GRAMMAR*
gazzer -> PINK 
 lug -> RED 
 fep -> PURPLE 
 wif -> BLUE 
 u1 kiki -> [u1] [u1] [u1] [u1] [u1] [u1] 
 u1 tufa u2 -> [u2] [u1] 
 u1 blicket -> [u1] [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 