-th c-- ccc ccd ccf cch cck cct ccv cdc cdd cdf cdh cdk cdt cdv cfc cfd cff cfh cfk cft cfv ch- chc chd chf chh chk cht chv ckc ckd ckh ckt ctc ctd ctf cth ctk ctt ctv cvc cvd cvf cvh cvk cvt cvv dcc dcd dcf dck dct dcv ddc ddd ddf ddh ddk ddt dfc dfd dff dfh dfk dft dfv dh- dhc dhd dhf dhh dhk dht dkc dkk dkt dtc dtd dtf dth dtk dtt dtv dvc dvd dvh dvk dvt fcc fcd fcf fck fct fcv fdc fdd fdf fdh fdk fdt ffc ffd fff ffh ffk fft ffv fhc fhf fhh fhv fkc fkf fkk fkt ftc ftd ftf fth ftk ftt ftv fvc fvd fvh fvk fvt hcc hcd hcf hch hck hct hcv hdc hdd hdf hdh hdk hdt hdv hfc hfd hff hfh hfk hft hfv hhc hhd hhf hhh hhk hht hhv hkd hkf hkh hkk hkt htc htd htf hth htk htt htv hv- hvc hvd hvf hvk hvt hvv k-t kcc kcd kch kck kct kdc kdf kdh kdk kdt kfc kfd kff kfh khf khh khk khv kkc kkh kkk kkt kkv ktc ktf kth ktk ktt ktv kvh kvk kvv tcc tcd tcf tch tck tct tcv tdc tdd tdf tdh tdk tdt tdv tfc tfd tff tfh tfk tft th- thc thd thf thh thk tht thv tkc tkk tkt ttc ttd ttf tth ttk ttt ttv tvc tvd tvf tvh tvk tvt vcc vcd vcf vch vct vdc vdd vdf vdh vdk vdt vdv vfc vfd vff vft vfv vh- vhc vhd vhf vht vkt vtc vtk vtt vtv vvc vvt vvv