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

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

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