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

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

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