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

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

*GRAMMAR*
gazzer -> PURPLE 
 kiki -> YELLOW 
 wif -> GREEN 
 fep -> RED 
 x1 zup x2 -> [x1] [x2] 
 u1 dax u2 -> [u1] [u2] [u1] 
 x1 blicket -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 