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

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

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