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

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

*GRAMMAR*
gazzer -> RED 
 blicket -> PURPLE 
 dax -> GREEN 
 tufa -> PINK 
 x1 lug x2 -> [x1] [x2] 
 u1 zup u2 -> [u1] [u2] 
 u1 wif x1 -> [x1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 