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

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

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