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

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

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