Conectores

Copulativos 

1. and
2. not only … but also …
3. not only … but … as well
4. both … and …

Disyuntivas

1. or
2. either … or …
3. neither … nor …
4. whether … or …
5. else
6. otherwise

Condicionales 

1. if
2. whether
3. unless
4. provided
5. providing
6. as long as
7. in case
8. in case of

Concesivos

1. although
2. though
3. even though
4. even if
5. despite
6. in spite of
7. not even if

Conclusivos

1. therefore
2. hence
3. thus
4. so
5. consequently

Continuativos

1. then
2. moreover
3. furthermore
4. besides
5. in addition to

Adversativos

1. but
2. however
3. nonetheless
4. yet
5. still
6. instead
7. instead of
8. on the other hand

Casuales

1. because
2. for
3. because of
4. since
5. as
6. due to/owing to

Comparativos

1. as
2. as … as …
3. not as … as …
4. not so … as …
5. just as … so …
6. as if

Funcionales

1. so
2. so that
3. so as to
4. so as not to
5. in order to