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

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

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