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

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

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