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

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

*GRAMMAR*
fep -> YELLOW 
 tufa -> GREEN 
 blicket -> PURPLE 
 dax -> PINK 
 x1 kiki x2 -> [x2] [x1] 
 u1 zup u2 -> [u2] [u1] [u2] [u1] [u2] 
 u1 wif x1 -> [u1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 