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

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

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