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

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

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