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

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

*GRAMMAR*
blicket -> PURPLE 
 gazzer -> YELLOW 
 wif -> RED 
 lug -> GREEN 
 x1 zup x2 -> [x1] [x2] 
 u1 fep u2 -> [u2] [u1] [u1] [u1] 
 x1 tufa u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 