1. a verb form ending in -ing used as an adjective participle 2. a verb form used as another part of speech gerund 3. a verb form ending in -ing used as a noun adverb phrase 4. group of words without a subject or verb used as single part of speech infinitive 5. verb form preceded by to, used as a noun, an adjective, or an adverb verb phrase 6. phrase beginning with a preposition adjective phrase 7. prepositional phrase modifying a noun or pronoun verbal 8. participle with complements and modifiers coordinating conjunction 9. verb ending in -ing used with a verb participial phrase 10. prepositional phrase modifying a verb, adjective, or adverb prepositional phrase 11. a conjunction that joins words or groups of words of equal rank. restrictive clause 12. an adjective clause that is essential to the meaning of the sentence. phrase 13. a verbal form ending in -ing with its object and modifiers used as a noun. gerund phrase

 1. a verb form ending in -ing used as an adjective
 2. a verb form used as another part of speech
 3. a verb form ending in -ing used as a noun  
 4. group of words without a subject or verb used as single part of speech
 5. verb form preceded by to, used as a noun, an adjective, or an adverb
 6. phrase beginning with a preposition
 7. prepositional phrase modifying a noun or pronoun
 8. participle with complements and modifiers
 9. verb ending in -ing used with a helping verb
10. prepositional phrase modifying a verb, adjective, or adverb
11.  A conjunction that joins words or groups of words of equal rank.
12.  An adjective clause that is essential to the meaning of the sentence.
13.  A verbal form ending in -ing with its object and modifiers used as a noun.

1.Participle
2.Verbal
3.Gerund
4.Phrase
5.Infinitive
6.Prepositional  Phrase
7.Adjective Phrase
8.Participle Phrase
9.Verb Phrase
10.Adverb Phrase
11.Coordinating
12.Restrictive Clause
13.Gerund Phrase

What sisters? is it in a story?