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

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

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