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

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

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