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

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

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