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

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

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