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

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

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