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

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

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