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

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

*GRAMMAR*
fep -> GREEN 
 blicket -> BLUE 
 tufa -> PINK 
 dax -> RED 
 u1 kiki -> [u1] [u1] [u1] [u1] 
 u1 zup u2 -> [u1] [u2] [u2] [u2] 
 x1 wif x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 