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

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

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