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

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

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