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

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

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