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

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

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