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

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

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