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

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

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