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

*QUERY*
IN: blicket fep OUT: PURPLE PURPLE PURPLE
IN: zup kiki OUT: RED YELLOW
IN: kiki gazzer blicket OUT: PURPLE YELLOW
IN: blicket wif blicket gazzer zup OUT: PURPLE BLUE RED PURPLE
IN: zup kiki tufa zup tufa blicket gazzer kiki OUT: YELLOW PURPLE RED RED YELLOW
IN: blicket gazzer zup tufa blicket gazzer kiki fep OUT: YELLOW PURPLE YELLOW PURPLE YELLOW PURPLE RED PURPLE
IN: blicket gazzer blicket fep OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: blicket gazzer zup fep OUT: RED PURPLE RED PURPLE RED PURPLE
IN: blicket fep tufa blicket zup OUT: PURPLE RED PURPLE PURPLE PURPLE
IN: zup blicket gazzer zup tufa zup gazzer zup OUT: RED RED RED RED PURPLE

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