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

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

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