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

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

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