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

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

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