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

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

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