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

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

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