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

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

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