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

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

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