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

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

*GRAMMAR*
blicket -> GREEN 
 zup -> PINK 
 wif -> PURPLE 
 kiki -> RED 
 x1 fep x2 -> [x1] [x2] 
 x1 dax x2 -> [x2] [x1] 
 u1 lug -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 