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

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

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