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

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

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