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

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

*GRAMMAR*
dax -> PINK 
 fep -> GREEN 
 tufa -> BLUE 
 lug -> PURPLE 
 u1 gazzer -> [u1] [u1] [u1] [u1] [u1] [u1] 
 u1 zup x1 -> [x1] [u1] 
 x1 wif x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 