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

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

*GRAMMAR*
tufa -> PINK 
 blicket -> RED 
 lug -> GREEN 
 fep -> PURPLE 
 u1 dax u2 -> [u1] [u2] 
 x1 kiki -> [x1] [x1] 
 x1 wif x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 