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

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

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