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

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

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