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

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

*GRAMMAR*
lug -> RED 
 wif -> GREEN 
 zup -> PINK 
 dax -> YELLOW 
 x1 tufa x2 -> [x1] [x2] [x1] 
 x1 blicket x2 -> [x1] [x2] 
 x1 fep -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 