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

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

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