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

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

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