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

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

*GRAMMAR*
zup -> RED 
 tufa -> PURPLE 
 kiki -> YELLOW 
 fep -> PINK 
 u1 blicket u2 -> [u2] [u1] 
 u1 dax u2 -> [u1] [u2] [u2] [u2] 
 u1 wif -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 