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

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

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