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

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

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