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

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

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