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

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

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