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

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

*GRAMMAR*
blicket -> GREEN 
 zup -> YELLOW 
 gazzer -> PURPLE 
 wif -> PINK 
 u1 fep x1 -> [u1] [x1] 
 u1 tufa x1 -> [x1] [u1] 
 x1 dax x2 -> [x2] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 