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

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

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