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

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

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