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

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

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