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

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

*GRAMMAR*
kiki -> PURPLE 
 fep -> RED 
 wif -> PINK 
 tufa -> YELLOW 
 u1 zup u2 -> [u2] [u2] [u1] [u1] 
 x1 gazzer x2 -> [x2] [x1] 
 x1 blicket u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 