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

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

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