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

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

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