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

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

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