They are :

 1. Demonstratives: 'Iste', ( 'Tuste' ), 'Taste', with the reiterative particles 'ci' and 'la'.

 2. Undefinit Adjectives: 'Kelke', 'Irge', 'Altre', 'Same', 'Cetere' and 'Cake'.

 3. Undefinit Quantifiers: 'Omni', 'Plure', 'Poli', 'Poke', 'Multe', 'Ambe', 'Asez' and 'Trop'.

4 & 5. Definit Quantifiers (cardinal numbers) and Personal Pronouns: Both groups are also specifiers.