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

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

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