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

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

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