skos:altLabel | - P
- junior
- K
- K-3
- 4K
- 2K
- 6 months
- EY
- Early learning
- K4
- Kindergarten 2
- PK
- PK 3
- PK-3
- PK3
- Pre K
- Pre Kindergarten
- Pre-K
- Pre-K 3
- Pre-Kindergarten
- Pre-Kindergarten 3
- Pre-K–3
- Pre-School
- Pre-k
- Pre-prep
- PreK
- PreK 3
- PreK-3
- PreK3
- PreK3, PreK
- Preschool
- early pre-kindergarten
- garderie
- junior-kindergarten
- playgroup
- pre-K
- pre-K education
- pre-Kindergarten
- pre-K–8
- pre-kindergarten
- pre-prep
- pre-primary
- prekindergarten
- preschool
- pre–K
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