*SUPPORT*
IN: gazzer fep lug zup blicket OUT: BLUE PURPLE RED RED BLUE PURPLE RED RED
IN: lug zup blicket OUT: RED RED RED RED
IN: gazzer wif zup blicket OUT: BLUE PINK PINK BLUE PINK PINK
IN: fep lug zup OUT: PURPLE RED RED
IN: lug OUT: RED
IN: gazzer OUT: BLUE
IN: lug dax wif blicket OUT: RED PINK PINK
IN: lug dax wif zup blicket OUT: RED PINK PINK PINK PINK
IN: gazzer zup OUT: BLUE BLUE
IN: lug zup blicket dax gazzer blicket OUT: RED RED RED RED BLUE BLUE
IN: gazzer dax gazzer gazzer zup blicket OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: lug blicket dax lug OUT: RED RED RED
IN: gazzer lug zup OUT: BLUE RED RED
IN: gazzer zup blicket OUT: BLUE BLUE BLUE BLUE

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

*GRAMMAR*
lug -> RED 
 wif -> PINK 
 gazzer -> BLUE 
 fep -> PURPLE 
 x1 dax x2 -> [x1] [x2] 
 u1 zup -> [u1] [u1] 
 x1 blicket -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 