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

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

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