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

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

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