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

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

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