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

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

*GRAMMAR*
tufa -> GREEN 
 blicket -> BLUE 
 wif -> PURPLE 
 fep -> YELLOW 
 u1 zup u2 -> [u1] [u2] [u2] [u1] [u1] 
 u1 dax u2 -> [u2] [u1] 
 x1 kiki u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 