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

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

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