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

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

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