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

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

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