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

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

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