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

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

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