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

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

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