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

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

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