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

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

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