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

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

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