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

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

*GRAMMAR*
zup -> YELLOW 
 blicket -> PINK 
 gazzer -> GREEN 
 kiki -> RED 
 x1 dax x2 -> [x1] [x2] 
 u1 fep -> [u1] [u1] 
 u1 wif u2 -> [u1] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 