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

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

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