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

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

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