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

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

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