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

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

*GRAMMAR*
wif -> YELLOW 
 blicket -> GREEN 
 kiki -> BLUE 
 zup -> PINK 
 x1 dax x2 -> [x1] [x2] [x1] 
 u1 fep -> [u1] [u1] [u1] 
 u1 tufa x1 -> [u1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 