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

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

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