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

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

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