*SUPPORT*
IN: fep wif OUT: PINK PINK PINK
IN: zup wif OUT: GREEN GREEN GREEN
IN: fep gazzer fep OUT: PINK PINK PINK PINK
IN: lug fep wif OUT: PURPLE PINK PINK PINK
IN: lug blicket OUT: PURPLE RED
IN: lug wif kiki OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: blicket wif OUT: RED RED RED
IN: zup fep lug OUT: GREEN PINK PURPLE
IN: lug kiki OUT: PURPLE PURPLE
IN: fep zup gazzer fep OUT: PINK GREEN PINK GREEN GREEN
IN: blicket gazzer fep OUT: RED PINK RED RED
IN: zup blicket OUT: GREEN RED
IN: zup OUT: GREEN
IN: fep kiki OUT: PINK PINK

*QUERY*
IN: lug OUT: PURPLE
IN: fep gazzer blicket OUT: PINK RED PINK PINK
IN: blicket OUT: RED
IN: lug wif OUT: PURPLE PURPLE PURPLE
IN: zup gazzer lug OUT: GREEN PURPLE GREEN GREEN
IN: zup gazzer fep kiki OUT: GREEN PINK GREEN GREEN GREEN PINK GREEN GREEN
IN: blicket gazzer lug OUT: RED PURPLE RED RED
IN: fep gazzer zup OUT: PINK GREEN PINK PINK
IN: blicket fep wif OUT: RED PINK PINK PINK
IN: zup zup fep gazzer zup OUT: GREEN GREEN PINK GREEN PINK PINK

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