*SUPPORT*
IN: blicket gazzer OUT: GREEN GREEN GREEN GREEN
IN: blicket kiki kiki OUT: GREEN GREEN GREEN GREEN
IN: blicket kiki OUT: GREEN GREEN
IN: zup OUT: PINK
IN: lug blicket gazzer OUT: RED GREEN GREEN GREEN GREEN
IN: lug gazzer OUT: RED RED RED RED
IN: zup lug kiki OUT: PINK RED PINK RED
IN: fep kiki kiki OUT: PURPLE PURPLE PURPLE PURPLE
IN: blicket OUT: GREEN
IN: blicket zup kiki OUT: GREEN PINK GREEN PINK
IN: fep zup gazzer OUT: PURPLE PINK PINK PINK PINK
IN: zup zup lug dax lug kiki OUT: PINK PINK RED RED RED
IN: fep gazzer OUT: PURPLE PURPLE PURPLE PURPLE
IN: blicket fep kiki OUT: GREEN PURPLE GREEN PURPLE

*QUERY*
IN: fep OUT: PURPLE
IN: fep blicket blicket gazzer OUT: PURPLE GREEN GREEN GREEN GREEN GREEN
IN: lug dax fep gazzer OUT: RED PURPLE PURPLE PURPLE PURPLE
IN: lug gazzer kiki OUT: RED RED RED RED RED RED RED RED
IN: zup gazzer kiki OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: lug zup kiki kiki OUT: RED PINK RED PINK RED PINK RED PINK
IN: fep gazzer kiki OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: lug OUT: RED
IN: fep kiki OUT: PURPLE PURPLE
IN: fep fep dax blicket OUT: PURPLE PURPLE GREEN

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