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

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

*GRAMMAR*
wif -> PINK 
 zup -> PURPLE 
 tufa -> BLUE 
 blicket -> RED 
 x1 lug -> [x1] [x1] [x1] 
 u1 fep u2 -> [u1] [u2] 
 x1 dax x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 