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

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

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