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

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

*GRAMMAR*
dax -> GREEN 
 fep -> YELLOW 
 wif -> PURPLE 
 tufa -> PINK 
 u1 blicket -> [u1] [u1] [u1] 
 x1 gazzer u1 -> [u1] [x1] [x1] 
 u1 zup u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 