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

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

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