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

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

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