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

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

*GRAMMAR*
lug -> GREEN 
 blicket -> YELLOW 
 zup -> BLUE 
 fep -> RED 
 u1 wif -> [u1] [u1] [u1] [u1] [u1] 
 x1 kiki x2 -> [x2] [x2] [x1] 
 u1 tufa u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 