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

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

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