*SUPPORT*
IN: gazzer lug tufa blicket OUT: RED BLUE BLUE RED BLUE BLUE
IN: gazzer kiki gazzer tufa OUT: RED RED RED RED RED
IN: gazzer tufa OUT: RED RED
IN: lug lug OUT: BLUE BLUE
IN: gazzer OUT: RED
IN: lug gazzer tufa OUT: BLUE RED RED
IN: gazzer kiki gazzer OUT: RED RED RED
IN: lug blicket OUT: BLUE BLUE
IN: lug gazzer wif tufa OUT: BLUE RED YELLOW YELLOW
IN: lug tufa OUT: BLUE BLUE
IN: wif lug blicket OUT: YELLOW BLUE YELLOW BLUE
IN: fep tufa OUT: GREEN GREEN
IN: lug kiki fep OUT: GREEN BLUE GREEN
IN: fep gazzer fep tufa blicket OUT: GREEN RED GREEN GREEN GREEN RED GREEN GREEN

*QUERY*
IN: gazzer kiki fep blicket OUT: GREEN RED GREEN GREEN RED GREEN
IN: wif wif OUT: YELLOW YELLOW
IN: wif kiki lug tufa OUT: BLUE BLUE YELLOW BLUE BLUE
IN: fep tufa blicket OUT: GREEN GREEN GREEN GREEN
IN: fep wif gazzer wif OUT: GREEN YELLOW RED YELLOW
IN: lug kiki fep tufa OUT: GREEN GREEN BLUE GREEN GREEN
IN: wif tufa OUT: YELLOW YELLOW
IN: wif lug tufa OUT: YELLOW BLUE BLUE
IN: fep tufa blicket blicket OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: gazzer gazzer kiki fep wif tufa OUT: RED GREEN YELLOW YELLOW RED GREEN YELLOW YELLOW

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