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

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

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