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

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

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