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

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

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