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

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

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