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

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

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