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

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

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