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

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

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