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

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

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