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

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

*GRAMMAR*
wif -> PURPLE 
 zup -> GREEN 
 gazzer -> BLUE 
 lug -> YELLOW 
 u1 tufa -> [u1] [u1] 
 u1 blicket -> [u1] [u1] [u1] 
 x1 dax x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 