<Tr> <Td> </Td> <Td_colspan="3"> Conference semifinals Best - of - 7 </Td> <Td_colspan="2"> </Td> <Td_colspan="3"> Conference finals Best - of - 7 </Td> <Td_colspan="2"> </Td> <Td_colspan="3"> NBA finals Best - of - 7 </Td> </Tr> <Tr> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> </Td> <Td> E1 * </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> </Td> <Td> E4 </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr>

How many playoff games do you have to win