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

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

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