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

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

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