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

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

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