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

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

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