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

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

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