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

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

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