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

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

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