<Tr> <Th> Descriptive </Th> </Tr> <Tr> <Td> <Ul> <Li> Anthropological </Li> <Li> Comparative </Li> <Li> Historical </Li> <Li> Etymology </Li> <Li> Graphetics </Li> <Li> Phonetics </Li> <Li> Sociolinguistics </Li> <Li> Cherology </Li> </Ul> </Td> </Tr> <Ul> <Li> Anthropological </Li> <Li> Comparative </Li> <Li> Historical </Li> <Li> Etymology </Li> <Li> Graphetics </Li> <Li> Phonetics </Li> <Li> Sociolinguistics </Li> <Li> Cherology </Li> </Ul> <Tr> <Th> Applied and experimental </Th> </Tr>

Using the prototype model how would one form a concept of a fish