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

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

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