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

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

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