collection and delivery

collect and deliver

arrangement; positioning / matching / distribution; allocation; rationing

yeah, sure (interjection of understanding and mild dismissal)

(childish) crawling of a baby

(childish, of a baby) to crawl

plural marker / attached to the name of the representative of a group to refer to that whole group / (archaic, possibly obsolete) honorific suffix

reach / attain / experience

behind; back side / a part that doesn't appear clearly

obsolete word, paleologism