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

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

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