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

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

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