*SUPPORT*
IN: gazzer blicket OUT: YELLOW YELLOW
IN: fep blicket OUT: GREEN GREEN
IN: gazzer OUT: YELLOW
IN: dax OUT: RED
IN: dax blicket blicket blicket OUT: RED RED RED RED RED RED RED RED
IN: dax tufa fep OUT: RED GREEN
IN: dax gazzer OUT: RED YELLOW
IN: gazzer zup OUT: YELLOW PURPLE
IN: zup OUT: PURPLE
IN: gazzer tufa fep blicket OUT: YELLOW GREEN YELLOW GREEN
IN: fep tufa gazzer wif dax wif fep OUT: GREEN YELLOW RED GREEN
IN: gazzer tufa fep OUT: YELLOW GREEN
IN: zup tufa fep blicket OUT: PURPLE GREEN PURPLE GREEN
IN: fep gazzer tufa dax OUT: GREEN YELLOW RED

*QUERY*
IN: dax blicket OUT: RED RED
IN: gazzer zup blicket OUT: YELLOW PURPLE YELLOW PURPLE
IN: fep zup OUT: GREEN PURPLE
IN: fep OUT: GREEN
IN: dax tufa zup OUT: RED PURPLE
IN: zup tufa zup blicket OUT: PURPLE PURPLE PURPLE PURPLE
IN: gazzer zup dax OUT: YELLOW PURPLE RED
IN: dax zup OUT: RED PURPLE
IN: fep fep wif gazzer OUT: GREEN GREEN YELLOW
IN: gazzer blicket blicket OUT: YELLOW YELLOW YELLOW YELLOW

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