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

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

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