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

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

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