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

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

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