*SUPPORT*
IN: lug kiki blicket lug OUT: RED GREEN RED
IN: blicket kiki lug lug kiki lug OUT: GREEN RED RED RED
IN: lug kiki zup lug fep gazzer OUT: RED YELLOW PINK RED PINK RED
IN: zup zup kiki zup fep zup OUT: PINK PINK PINK PINK PINK PINK PINK
IN: blicket fep zup OUT: PINK GREEN GREEN
IN: blicket gazzer OUT: GREEN YELLOW
IN: lug gazzer OUT: RED YELLOW
IN: zup kiki blicket OUT: PINK GREEN
IN: lug kiki gazzer blicket fep gazzer OUT: RED YELLOW YELLOW GREEN YELLOW GREEN
IN: zup zup gazzer fep lug OUT: RED PINK PINK YELLOW PINK PINK YELLOW
IN: blicket OUT: GREEN
IN: blicket blicket tufa blicket kiki blicket fep gazzer OUT: GREEN GREEN GREEN YELLOW GREEN GREEN
IN: lug kiki zup kiki lug fep gazzer OUT: RED PINK YELLOW RED RED
IN: zup OUT: PINK

*QUERY*
IN: lug zup fep lug OUT: RED RED PINK RED PINK
IN: blicket lug kiki zup zup OUT: GREEN RED PINK PINK
IN: gazzer kiki blicket OUT: YELLOW GREEN
IN: blicket zup lug OUT: GREEN PINK RED
IN: blicket kiki blicket OUT: GREEN GREEN
IN: lug zup gazzer fep zup OUT: PINK RED PINK YELLOW RED PINK YELLOW
IN: blicket blicket tufa gazzer fep lug OUT: GREEN GREEN RED YELLOW YELLOW
IN: zup kiki gazzer OUT: PINK YELLOW
IN: zup fep lug fep gazzer OUT: YELLOW RED PINK PINK RED PINK PINK
IN: gazzer OUT: YELLOW

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