there are

third-person plural present indicative of there be. see also there is.

a

• Character

  The first letter of the English alphabet, written in the Latin script.

• Num
• Noun
• Article
• Prep
• Verb
• Pron
• Prep
• Adv
• Adj
• Particle
• Contraction
• Conj
• Symbol
• Adv
• Particle
• Noun
• Intj

couple

• Noun

  1. Two of the same kind connected or considered together.
  2. Two partners in a romantic or sexual relationship.
  3. (informal) A small number.
  4. One of the pairs of plates of two metals which compose a voltaic battery, called a voltaic couple or galvanic couple.
  5. A turning effect created by forces that produce a non-zero external torque.
  6. A couple-close.
  7. That which joins or links two things together; a bond or tie; a coupler.

• Adj
• Det
• Verb

ways

plural of way

to

• Particle

  1. A particle used for marking the following verb as an infinitive.
  2. As above, with the verb implied.
  3. Used to indicate an obligation on the part of, or a directive given to, the subject.
  4. In order to.

• Prep
• Adv

improve on

To fix, make better or increase the quality of (something) in comparison to previous attempts; to contribute to an ongoing effort to improve (something).

this

• Det

  1. The (thing) here (used in indicating something or someone nearby).
  2. (colloquial) The (thing) here (used in indicating something or someone nearby).
  3. The known (thing) (used in indicating something or someone just mentioned).
  4. The known (thing) (used in indicating something or someone about to be mentioned).
  5. (informal) A known (thing) (used in first mentioning a person or thing that the speaker does not think is known to the audience). Compare with "a certain ...".
  6. Designates the current or next instance.

• Adv
• Pron
• Noun
• Intj

are

• Verb

  1. second-person singular simple present of be
  2. first-person plural simple present of be
  3. second-person plural simple present of be
  4. third-person plural simple present of be
  5. present of be

• Noun
• Det