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

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

*GRAMMAR*
dax -> PURPLE 
 fep -> RED 
 tufa -> PINK 
 lug -> BLUE 
 x1 blicket x2 -> [x1] [x2] [x2] 
 x1 kiki -> [x1] [x1] 
 u1 wif x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 