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

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

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