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

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

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