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

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

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