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

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

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