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

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

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