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

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

*GRAMMAR*
fep -> RED 
 blicket -> YELLOW 
 gazzer -> GREEN 
 kiki -> PINK 
 u1 tufa x1 -> [x1] [u1] 
 x1 dax u1 -> [x1] [u1] [u1] [x1] [x1] 
 u1 lug u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 