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

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

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