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

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

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