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

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

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