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

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

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