Whakamutua te rerenga e whai ake nei ki te kōwhiringa pai rawa: me pehea taku whakatika i te matapihi e pupuhi ana?  Ngā kōwhiringa: - Whakamahia he papanga hei horoi i te hiri matapihi, te anga tatau, te tinana ranei o te motuka. Taria ētahi meneti, kātahi ka huri i te matapihi. Kia rua, kia toru rānei ngā wā e huri ai te karaihe ki runga, ki raro hoki, kia pai ai te tuku o te ngako silicone ki raro ki te ara. Ka pai ake te tangi o te haruru i ia wā - Whakamahia he papanga hei horoi i te hiri matapihi, te anga tatau, te tinana ranei o te motuka. Taria ētahi meneti, kātahi ka huri i te matapihi. Kia rua, kia toru rānei ngā wā e whakaarahia ai te karaihe ki runga, ki raro hoki, kia pai ai te urunga o te silicone ki raro ki te ara. Ka pai ake te tangi o te haruru i ia wā  Whakautu:
Whakamahia he papanga hei horoi i te hiri matapihi, te anga tatau, te tinana o te motuka ranei. Taria ētahi meneti, kātahi ka huri i te matapihi. Kia rua, kia toru rānei ngā wā e huri ai te karaihe ki runga, ki raro hoki, kia pai ai te tuku o te ngako silicone ki raro ki te ara. Ka pai ake te tangi o te haruru i ia wā