However, it was noted that three participants had difficulty recognizing and describing what those principles were: they were not able to quote or define the principles.
No obstante, se observó la dificultad de tres participantes en reconocer y describir cuáles son esos principios: no supieron citarlos ni definir-los.
Contudo, observou-se a dificuldade de três participantes em reconhecer e descrever quais são esses princípios: não souberam citá-los nem defini-los.