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

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

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