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

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

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