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

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

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