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

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

*GRAMMAR*
kiki -> PINK 
 dax -> RED 
 zup -> YELLOW 
 lug -> GREEN 
 u1 fep -> [u1] [u1] [u1] 
 x1 tufa x2 -> [x2] [x1] [x1] [x1] 
 u1 blicket u2 -> [u1] [u2] [u2] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 