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

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

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