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

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

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