*SUPPORT*
IN: blicket OUT: GREEN
IN: zup OUT: RED
IN: lug kiki lug dax blicket fep lug OUT: GREEN PURPLE PURPLE PURPLE GREEN PURPLE
IN: lug fep zup OUT: PURPLE RED
IN: zup gazzer OUT: RED PINK
IN: zup kiki blicket OUT: RED GREEN
IN: lug OUT: PURPLE
IN: gazzer kiki blicket OUT: PINK GREEN
IN: blicket kiki blicket OUT: GREEN GREEN
IN: gazzer kiki zup OUT: PINK RED
IN: zup kiki zup OUT: RED RED
IN: zup fep blicket OUT: RED GREEN
IN: blicket lug blicket kiki gazzer OUT: GREEN PURPLE GREEN PINK
IN: lug gazzer OUT: PURPLE PINK

*QUERY*
IN: gazzer OUT: PINK
IN: lug kiki gazzer OUT: PURPLE PINK
IN: blicket fep gazzer OUT: GREEN PINK
IN: gazzer fep zup OUT: PINK RED
IN: gazzer blicket kiki lug OUT: PINK GREEN PURPLE
IN: gazzer kiki lug OUT: PINK PURPLE
IN: gazzer lug fep zup dax gazzer OUT: PINK PINK PURPLE RED PINK
IN: blicket kiki zup OUT: GREEN RED
IN: lug kiki lug OUT: PURPLE PURPLE
IN: zup zup dax gazzer kiki blicket OUT: PINK GREEN RED RED PINK GREEN

*GRAMMAR*
zup -> RED 
 blicket -> GREEN 
 gazzer -> PINK 
 lug -> PURPLE 
 u1 fep u2 -> [u1] [u2] 
 x1 dax x2 -> [x2] [x1] [x2] 
 u1 kiki u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 