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

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

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