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

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

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