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

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

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