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

*QUERY*
IN: gazzer dax gazzer OUT: GREEN GREEN GREEN
IN: tufa dax gazzer zup gazzer OUT: GREEN GREEN RED GREEN GREEN
IN: gazzer kiki lug OUT: GREEN GREEN PINK GREEN GREEN
IN: blicket OUT: YELLOW
IN: blicket kiki lug OUT: YELLOW YELLOW PINK YELLOW YELLOW
IN: gazzer OUT: GREEN
IN: blicket blicket kiki gazzer dax blicket OUT: YELLOW YELLOW YELLOW YELLOW GREEN YELLOW YELLOW YELLOW
IN: lug blicket kiki blicket OUT: PINK YELLOW YELLOW YELLOW YELLOW YELLOW
IN: lug kiki blicket OUT: PINK PINK YELLOW PINK PINK
IN: tufa kiki blicket OUT: RED RED YELLOW RED RED

*GRAMMAR*
lug -> PINK 
 tufa -> RED 
 blicket -> YELLOW 
 gazzer -> GREEN 
 u1 kiki u2 -> [u1] [u1] [u2] [u1] [u1] 
 x1 dax x2 -> [x2] [x1] [x2] 
 x1 zup x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 