adjoin
overlaps
mapAdj
moving
rolling
automap
map_adjacent
between


slide
pipeline
stitch
running
MAPACDR
map_right_neighbour
map_rpair
map_look_ahead
maprange
n-map-plus
npmap
nwindowmap
nslicemap
splicemap
between_pairs
forByTwo
friends, 
neighbors, 
friendwise
bubblemap