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

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

*GRAMMAR*
fep -> BLUE 
 lug -> PURPLE 
 gazzer -> PINK 
 dax -> YELLOW 
 u1 wif u2 -> [u1] [u2] 
 x1 tufa x2 -> [x2] [x1] 
 u1 kiki -> [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 