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

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

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