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

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

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