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

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

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