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

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

*GRAMMAR*
gazzer -> YELLOW 
 zup -> PURPLE 
 fep -> RED 
 lug -> GREEN 
 u1 dax u2 -> [u2] [u1] [u2] 
 u1 blicket -> [u1] [u1] [u1] [u1] [u1] [u1] 
 u1 kiki -> [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 