*SUPPORT*
IN: gazzer kiki blicket OUT: GREEN GREEN PURPLE
IN: fep lug OUT: RED RED
IN: gazzer blicket kiki fep OUT: PURPLE RED RED GREEN
IN: fep kiki blicket OUT: GREEN GREEN RED
IN: blicket blicket gazzer fep kiki gazzer OUT: GREEN GREEN PURPLE PURPLE PURPLE RED
IN: fep OUT: RED
IN: blicket kiki gazzer lug OUT: PURPLE PURPLE GREEN PURPLE PURPLE GREEN
IN: wif kiki blicket lug OUT: GREEN GREEN YELLOW GREEN GREEN YELLOW
IN: wif kiki blicket OUT: GREEN GREEN YELLOW
IN: gazzer fep dax gazzer OUT: PURPLE PURPLE RED PURPLE PURPLE PURPLE
IN: gazzer lug lug OUT: PURPLE PURPLE PURPLE PURPLE
IN: wif wif fep lug OUT: YELLOW YELLOW RED YELLOW YELLOW RED
IN: gazzer fep OUT: PURPLE RED
IN: wif kiki gazzer lug OUT: PURPLE PURPLE YELLOW PURPLE PURPLE YELLOW

*QUERY*
IN: gazzer OUT: PURPLE
IN: blicket kiki blicket OUT: GREEN GREEN GREEN
IN: wif OUT: YELLOW
IN: blicket OUT: GREEN
IN: gazzer fep dax wif OUT: PURPLE YELLOW RED YELLOW YELLOW YELLOW
IN: fep fep kiki wif lug OUT: RED YELLOW YELLOW RED RED YELLOW YELLOW RED
IN: wif kiki gazzer OUT: PURPLE PURPLE YELLOW
IN: blicket kiki fep OUT: RED RED GREEN
IN: blicket dax wif OUT: YELLOW GREEN YELLOW YELLOW YELLOW
IN: blicket lug OUT: GREEN GREEN

*GRAMMAR*
blicket -> GREEN 
 fep -> RED 
 wif -> YELLOW 
 gazzer -> PURPLE 
 x1 lug -> [x1] [x1] 
 u1 dax x1 -> [x1] [u1] [x1] [x1] [x1] 
 u1 kiki u2 -> [u2] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 