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

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

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