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

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

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