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

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

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