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

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

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