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

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

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