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

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

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