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

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

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