Yes.
what two bones are right next to each other
You have written 6 of them in your question - what, words, consonants, next, each, other I hope this helps
Yes there are two different pentagons with two right angles next to each other and more with 2 right angles not next to each other.
Some examples of words with 2 vowels next to each other are: "cooperate", "eager", "ooze", and "quiet".
yield, feld
Iowa and Illinois both start with an I and are placed geographically next to each other.
Aero
Accent
"Queue" is a word that has two Qs next to each other in it.
Yes, one example of a word with two "W" next to each other is "sawmill."
The grammatical term for two or more words next to each other that begin with the same letter is alliteration.