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

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

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