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

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

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