*SUPPORT*
IN: dax wif fep OUT: RED RED RED RED RED RED
IN: tufa tufa tufa wif OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: dax dax OUT: RED RED
IN: zup zup wif blicket tufa fep OUT: PINK PINK PINK PINK PURPLE PURPLE
IN: tufa zup zup dax wif OUT: PURPLE PINK PINK RED RED RED
IN: tufa OUT: PURPLE
IN: tufa tufa kiki fep OUT: PURPLE PURPLE GREEN PURPLE PURPLE GREEN
IN: tufa blicket dax tufa OUT: PURPLE RED PURPLE
IN: zup tufa wif OUT: PINK PURPLE PURPLE PURPLE
IN: zup fep fep fep OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: zup wif fep OUT: PINK PINK PINK PINK PINK PINK
IN: dax wif OUT: RED RED RED
IN: zup OUT: PINK
IN: zup wif OUT: PINK PINK PINK

*QUERY*
IN: kiki blicket zup OUT: GREEN PINK
IN: dax OUT: RED
IN: kiki wif OUT: GREEN GREEN GREEN
IN: kiki OUT: GREEN
IN: tufa kiki wif blicket dax OUT: PURPLE GREEN GREEN GREEN RED
IN: zup tufa tufa fep OUT: PINK PURPLE PURPLE PINK PURPLE PURPLE
IN: kiki blicket tufa wif OUT: GREEN PURPLE PURPLE PURPLE
IN: tufa kiki fep OUT: PURPLE GREEN PURPLE GREEN
IN: tufa wif OUT: PURPLE PURPLE PURPLE
IN: tufa tufa OUT: PURPLE PURPLE

*GRAMMAR*
kiki -> GREEN 
 tufa -> PURPLE 
 zup -> PINK 
 dax -> RED 
 x1 blicket x2 -> [x1] [x2] 
 u1 wif -> [u1] [u1] [u1] 
 x1 fep -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 