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

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

*GRAMMAR*
blicket -> RED 
 zup -> PINK 
 wif -> PURPLE 
 fep -> YELLOW 
 u1 lug -> [u1] [u1] 
 u1 kiki -> [u1] [u1] [u1] 
 x1 dax x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 