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

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

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