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

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

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