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

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

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