Find six comparative forms of adjectives with than and two comparative forms with (not) as ... as.

Comparative forms with 'than': 1. Easier than, 2. Better than, 3. More exciting than, 4. Sunnier than, 5. Colder than, 6. Happier than. Comparative forms with '(not) as ... as': 1. Not as lucky as, 2. Not as warm as.